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Windows 95, Windows 98, Windows NT 4.0 MS Articles |
Error Message: 373 No Such Interface Supported (Q246589)
http://support.microsoft.com/support/kb/articles/q246/5/89.asp
"Always Show Internet Explorer Radio Bar" Option Missing (Q246551)
http://support.microsoft.com/support/kb/articles/q246/5/51.asp
Internet Explorer 5 and Internet Tools Entry Missing (Q246548)
http://support.microsoft.com/support/kb/articles/q246/5/48.asp
Outlook Express Start-up Informational Pane Is Blank (Q246396)
http://support.microsoft.com/support/kb/articles/q246/3/96.asp
Radio Toolbar Missing After You Uninstall Internet Explorer 5.01
(Q246395)
http://support.microsoft.com/support/kb/articles/q246/3/95.asp
"Windows Protection Error" After Installing Internet Explorer 5 (Q246381)
http://support.microsoft.com/support/kb/articles/q246/3/81.asp
Internet Explorer 5.01 Support.txt File (Q246369)
http://support.microsoft.com/support/kb/articles/q246/3/69.asp
Internet Explorer 5.01 Readme.txt File (Q246346)
http://support.microsoft.com/support/kb/articles/q246/3/46.asp
Internet Explorer 5.01 File List (3 of 3) (Q246221)
http://support.microsoft.com/support/kb/articles/q246/2/21.asp
Availability of Microsoft Internet Explorer 5.01 (Q246211)
http://support.microsoft.com/support/kb/articles/q246/2/11.asp
Internet Explorer 5.01 File List (2 of 3) (Q246205)
http://support.microsoft.com/support/kb/articles/q246/2/05.asp
How to Uninstall Internet Explorer 5.01 (Q246194)
http://support.microsoft.com/support/kb/articles/q246/1/94.asp
Internet Explorer 5.01 File List (1 of 3) (Q246073)
http://support.microsoft.com/support/kb/articles/q246/0/73.asp
Description of Internet Explorer 5.01 (Q244655)
http://support.microsoft.com/support/kb/articles/q244/6/55.asp
Starting Internet Explorer Opens an MS-DOS Command Prompt Window
(Q244460)
http://support.microsoft.com/support/kb/articles/q244/4/60.asp
Update for "Javascript Redirect" in Internet Explorer 5 (Q244357)
http://support.microsoft.com/support/kb/articles/q244/3/57.asp
Update for "Javascript Redirect" in Internet Explorer 4.01 (Q244356)
http://support.microsoft.com/support/kb/articles/q244/3/56.asp
Internet Explorer Does Not Connect Using 128-Bit SGC Encryption (Q244302)
http://support.microsoft.com/support/kb/articles/q244/3/02.asp
File Menu and Tools Menu Missing in Internet Explorer (Q244158)
http://support.microsoft.com/support/kb/articles/q244/1/58.asp
Installing NetZero Causes Error Message in Hhctrl.ocx (Q244028)
http://support.microsoft.com/support/kb/articles/q244/0/28.asp
Text in Internet Explorer Buttons or Links Unreadable or Missing
(Q243708)
http://support.microsoft.com/support/kb/articles/q243/7/08.asp
Insert Discussion in the Document Button Is Unavailable (Q235311)
http://support.microsoft.com/support/kb/articles/q235/3/11.asp
Err Msg: MSIMN Caused an Invalid Page Fault in Module Wab32.dll (Q247706)
http://support.microsoft.com/support/kb/articles/q247/7/06.asp
How to Backup and Restore Internet Explorer 5 Security Zone Info
(Q247388)
http://support.microsoft.com/support/kb/articles/q247/3/88.asp
Web Proxy Auto-Discovery "Spoofing" May Change Proxy Settings (Q247333)
http://support.microsoft.com/support/kb/articles/q247/3/33.asp
Internet Explorer 5 Task Scheduler Allows Privilege Elevation (Q246972)
http://support.microsoft.com/support/kb/articles/q246/9/72.asp
Internet Explorer Desktop Icon Disappears When You Make Changes (Q246832)
http://support.microsoft.com/support/kb/articles/q246/8/32.asp
Damaged OLE Component Stops Internet Explorer Setup (Q246180)
http://support.microsoft.com/support/kb/articles/q246/1/80.asp
Update for "Server-Side Page Reference Redirect" Vulnerability (Q246094)
http://support.microsoft.com/support/kb/articles/q246/0/94.asp
Incorrect Usage of FTP Server Name (Q244784)
http://support.microsoft.com/support/kb/articles/q244/7/84.asp
Internet Explorer 4.01 Service Pack 2 Ie4.txt File Contents (Q224819)
http://support.microsoft.com/support/kb/articles/q224/8/19.asp
How to Restore Background Bitmap on Internet Explorer Toolbars (Q224457)
http://support.microsoft.com/support/kb/articles/q224/4/57.asp
Cannot Use RFC 1867 Over Proxy Server to Upload a Large File (Q224431)
http://support.microsoft.com/support/kb/articles/q224/4/31.asp
Availability of Microsoft Internet Explorer 5 (Q224430)
http://support.microsoft.com/support/kb/articles/q224/4/30.asp
Err Msg: <Website> Does Not Support the Beta Version of... (Q224164)
http://support.microsoft.com/support/kb/articles/q224/1/64.asp
Unable to Connect to SSL Web Site if Root Authority Is Unknown (Q224144)
http://support.microsoft.com/support/kb/articles/q224/1/44.asp
Cookie Security Setting Changed to "Enable" During Setup (Q223780)
http://support.microsoft.com/support/kb/articles/q223/7/80.asp
"Always Show Internet Explorer Radio Bar" Option Missing (Q223405)
http://support.microsoft.com/support/kb/articles/q223/4/05.asp
Date Picker Control Does Not Allow 4-Digit Year Input After 2035
(Q223292)
http://support.microsoft.com/support/kb/articles/q223/2/92.asp
Saving Page to Full Network Share Generates No Error Message (Q222901)
http://support.microsoft.com/support/kb/articles/q222/9/01.asp
Unable to Uninstall Internet Explorer After Windows 98 Setup (Q222564)
http://support.microsoft.com/support/kb/articles/q222/5/64.asp
Unable to Configure Internet Shortcuts to Open Maximized (Q222496)
http://support.microsoft.com/support/kb/articles/q222/4/96.asp
Err Msg: Internet Explorer 5 Could Not Be Repaired. Please... (Q222491)
http://support.microsoft.com/support/kb/articles/q222/4/91.asp
"Pragma: No-cache" Tag May Not Prevent Page from Being Cached (Q222064)
http://support.microsoft.com/support/kb/articles/q222/0/64.asp
Description of the Internet Explorer 5 "Download Only" Feature (Q221988)
http://support.microsoft.com/support/kb/articles/q221/9/88.asp
HTTP 1.1 Resume Feature for Internet Explorer Setup May Not Work
(Q221980)
http://support.microsoft.com/support/kb/articles/q221/9/80.asp
Error Messages Removing Internet Explorer on Dual-Boot Computer (Q221917)
http://support.microsoft.com/support/kb/articles/q221/9/17.asp
Cannot Manage Subscriptions While Using Compatibility Mode (Q221887)
http://support.microsoft.com/support/kb/articles/q221/8/87.asp
New Features in Internet Explorer 5 (Q221787)
http://support.microsoft.com/support/kb/articles/q221/7/87.asp
How to Search the Web from the Address Bar in Internet Explorer (Q221754)
http://support.microsoft.com/support/kb/articles/q221/7/54.asp
"Check for Newer Versions of Stored Pages" Option Is "Automatic"
(Q221538)
http://support.microsoft.com/support/kb/articles/q221/5/38.asp
Active Desktop Channel with JavaScript May Cause Script Errors (Q221244)
http://support.microsoft.com/support/kb/articles/q221/2/44.asp
No E-mail Notification When a Web Page Changes (Q221139)
http://support.microsoft.com/support/kb/articles/q221/1/39.asp
Unable to Install Programs with Eudora Pro Installer (Q219268)
http://support.microsoft.com/support/kb/articles/q219/2/68.asp
Dragging Selection Across Nested Table Causes Errors (Q219000)
http://support.microsoft.com/support/kb/articles/q219/0/00.asp
Cannot Open or Add Web Pages to the Favorites Folder (Q218841)
http://support.microsoft.com/support/kb/articles/q218/8/41.asp
Unable to Combine /x and /r:y Active Setup Switches (Q218793)
http://support.microsoft.com/support/kb/articles/q218/7/93.asp
Cannot Use Arrow Keys in Customize/Standard Dialog Boxes (Q218768)
http://support.microsoft.com/support/kb/articles/q218/7/68.asp
Lock Icon Misidentifies Security Level (Q217330)
http://support.microsoft.com/support/kb/articles/q217/3/30.asp
Save and "Save As" Commands Unavailable for Adobe Acrobat Reader
(Q217309)
http://support.microsoft.com/support/kb/articles/q217/3/09.asp
Renaming a Subscribed Favorite Does Not Update Subscription Name
(Q217307)
http://support.microsoft.com/support/kb/articles/q217/3/07.asp
Absolutely Positioned Table in a Table Cell Rendered Incorrectly
(Q217287)
http://support.microsoft.com/support/kb/articles/q217/2/87.asp
Saving Web Page as Text Does Not Save Formatting (Q217283)
http://support.microsoft.com/support/kb/articles/q217/2/83.asp
800c800 Error Message Viewing Secure Web Page (Q217232)
http://support.microsoft.com/support/kb/articles/q217/2/32.asp
Internet Explorer Displays Incorrect Year on FTP Files (Q218939)
http://support.microsoft.com/support/kb/articles/q218/9/39.asp
16-Bit Internet Explorer Cannot Open Office 97 Links (Q218932)
http://support.microsoft.com/support/kb/articles/q218/9/32.asp
Next Button on EULA Dialog Box Only Appears to Be Active (Q218775)
http://support.microsoft.com/support/kb/articles/q218/7/75.asp
How to Install and Use FTP Folders (Q217888)
http://support.microsoft.com/support/kb/articles/q217/8/88.asp
"What's Related" and "All Folders" Appear on Explorer Bar Menu (Q217141)
http://support.microsoft.com/support/kb/articles/q217/1/41.asp
How to Distribute Task Scheduler Tasks to Multiple Users (Q217006)
http://support.microsoft.com/support/kb/articles/q217/0/06.asp
Differences Downloading from FILE:// and HTTP:// Links (Q216842)
http://support.microsoft.com/support/kb/articles/q216/8/42.asp
How to Determine if Active Desktop Is Installed (Q216840)
http://support.microsoft.com/support/kb/articles/q216/8/40.asp
FrontPage Express and Chat Not Available in Full Setup (Q214564)
http://support.microsoft.com/support/kb/articles/q214/5/64.asp
Shortcut Keys Do Not Open Internet Explorer Menus (Q208959)
http://support.microsoft.com/support/kb/articles/q208/9/59.asp
Prompted to Clean Up Your Personalized Settings at Startup (Q201568)
http://support.microsoft.com/support/kb/articles/q201/5/68.asp
Internet Explorer Does Not Check for Newer Versions of Web Pages
(Q201535)
http://support.microsoft.com/support/kb/articles/q201/5/35.asp
Background Sound Plays While Sounds Are Disabled (Q200240)
http://support.microsoft.com/support/kb/articles/q200/2/40.asp
Saved Web Pages Are Not Displayed Properly (Q198997)
http://support.microsoft.com/support/kb/articles/q198/9/97.asp
Cannot Print Selected Area After Installing Frame Spoof Patch (Q198940)
http://support.microsoft.com/support/kb/articles/q198/9/40.asp
Calendar Box Is Blank in Internet Properties (Q198667)
http://support.microsoft.com/support/kb/articles/q198/6/67.asp
Error Message When You Attempt to Install 128-Bit Upgrade (Q232012)
http://support.microsoft.com/support/kb/articles/q232/0/12.asp
Err Msg: You Must Enter an Account Number. Please Try Again (Q231692)
http://support.microsoft.com/support/kb/articles/q231/6/92.asp
Internet Explorer Does Not Automatically Connect to the Internet
(Q231643)
http://support.microsoft.com/support/kb/articles/q231/6/43.asp
Update Available for "Legacy ActiveX Control" Issue (Q231452)
http://support.microsoft.com/support/kb/articles/q231/4/52.asp
Update Available for the "Malformed Favorites Icon" Issue (Q231450)
http://support.microsoft.com/support/kb/articles/q231/4/50.asp
Form Text Box Does Not Accept Double-Byte Characters (Q231339)
http://support.microsoft.com/support/kb/articles/q231/3/39.asp
Cross Frame Security Patch Denies Access to Office Documents (Q229710)
http://support.microsoft.com/support/kb/articles/q229/7/10.asp
Err Msg: IE5WZD Caused an Exception c0010000H in Module... (Q228491)
http://support.microsoft.com/support/kb/articles/q228/4/91.asp
Connection Setting Changed After Running Registration Wizard (Q227147)
http://support.microsoft.com/support/kb/articles/q227/1/47.asp
Generic Icons on Quick Launch Toolbar After Uninstalling SP2 (Q227039)
http://support.microsoft.com/support/kb/articles/q227/0/39.asp
Toolbar Not Displayed in Full Screen Mode When Auto Hide Enabled
(Q226979)
http://support.microsoft.com/support/kb/articles/q226/9/79.asp
Unable to Export a Personal Certificate (Q226959)
http://support.microsoft.com/support/kb/articles/q226/9/59.asp
AOL 5 in Windows 95 Causes Problems for Other DUN Connections (Q244252)
http://support.microsoft.com/support/kb/articles/q244/2/52.asp
JavaScript Redirect Vulnerability in Internet Explorer (Q244233)
http://support.microsoft.com/support/kb/articles/q244/2/33.asp
How to Remove Task Scheduler from Internet Explorer 5 (Q243955)
http://support.microsoft.com/support/kb/articles/q243/9/55.asp
How to Manually Uninstall Internet Explorer 5 for Windows 95 (Q243678)
http://support.microsoft.com/support/kb/articles/q243/6/78.asp
Update Available for Outlook Express 5 IMAP Dates Issue (Q237824)
http://support.microsoft.com/support/kb/articles/q237/8/24.asp
Update Available for Outlook Express 4.01 IMAP Dates (Q237823)
http://support.microsoft.com/support/kb/articles/q237/8/23.asp
How to Determine Year 2000 Compliance for Internet Explorer 5 (Q237190)
http://support.microsoft.com/support/kb/articles/q237/1/90.asp
Err Msg: A Previous Program Installation Was Never Completed (Q234983)
http://support.microsoft.com/support/kb/articles/q234/9/83.asp
How to Connect to MSN Using a Macintosh (Q221462)
http://support.microsoft.com/support/kb/articles/q221/4/62.asp
Incorrect Text Pasted in FrontPage Express from Outlook 98 (Q217319)
http://support.microsoft.com/support/kb/articles/q217/3/19.asp
Internet Explorer May Not Use Images Stored in Local Cache (Q217196)
http://support.microsoft.com/support/kb/articles/q217/1/96.asp
Items Added to "All Users" Folder Do Not Appear on Start Menu (Q217028)
http://support.microsoft.com/support/kb/articles/q217/0/28.asp
Memory Leak When Using "Keep Alive" Connection and SSL Tunneling
(Q216908)
http://support.microsoft.com/support/kb/articles/q216/9/08.asp
How to Determine if Active Desktop Is Installed (Q216840)
http://support.microsoft.com/support/kb/articles/q216/8/40.asp
Internet Explorer Displays a Blank Personal Certificate List (Q216782)
http://support.microsoft.com/support/kb/articles/q216/7/82.asp
"Navigation Cancelled" Message Opening Document in New Window (Q216455)
http://support.microsoft.com/support/kb/articles/q216/4/55.asp
Unable to Import or Export Personal Digital Certificates (Q216190)
http://support.microsoft.com/support/kb/articles/q216/1/90.asp
Internet Explorer Uses Latin-1 Character Set (Q214439)
http://support.microsoft.com/support/kb/articles/q214/4/39.asp
Files Added to Favorites Folder Are Missing (Q209088)
http://support.microsoft.com/support/kb/articles/q209/0/88.asp
The Internet Icon Is Missing from Control Panel (Q205998)
http://support.microsoft.com/support/kb/articles/q205/9/98.asp
Program Repeatedly Prompts You to Install Internet Explorer 4.01
(Q216252)
http://support.microsoft.com/support/kb/articles/q216/2/52.asp
Availability of the Microsoft Virtual Machine (Q216079)
http://support.microsoft.com/support/kb/articles/q216/0/79.asp
No Internet Service Providers in the Internet Connection Wizard (Q216067)
http://support.microsoft.com/support/kb/articles/q216/0/67.asp
Description of Microsoft Internet Explorer Service 4.01 Pack 1a (Q215598)
http://support.microsoft.com/support/kb/articles/q215/5/98.asp
Autoscan Common Root Domains Check Box Is Listed Last (Q210967)
http://support.microsoft.com/support/kb/articles/q210/9/67.asp
JPEG Image May Be Displayed Incorrectly (Q207888)
http://support.microsoft.com/support/kb/articles/q207/8/88.asp
Cannot Return to Previous Page in Kiosk Mode (Q201343)
http://support.microsoft.com/support/kb/articles/q201/3/43.asp
Monthly Subscription Is Not Updated Correctly (Q201038)
http://support.microsoft.com/support/kb/articles/q201/0/38.asp
Err Msg: The Name You Have Entered for the Favorite Is Too Long (Q200235)
http://support.microsoft.com/support/kb/articles/q200/2/35.asp
Java Program Appears as a Gray Box (Q200205)
http://support.microsoft.com/support/kb/articles/q200/2/05.asp
Opening Picture Files Opens New Instances of Internet Explorer (Q199292)
http://support.microsoft.com/support/kb/articles/q199/2/92.asp
Cannot Connect to a Secured Web Site That Requires a Certificate
(Q199215)
http://support.microsoft.com/support/kb/articles/q199/2/15.asp
Terminal Window Opens Before Dialing (Q199166)
http://support.microsoft.com/support/kb/articles/q199/1/66.asp
Error Message: The Parameter Is Incorrect (Q199025)
http://support.microsoft.com/support/kb/articles/q199/0/25.asp
Error Message: An Error Occurred in the Secure Channel Support (Q198970)
http://support.microsoft.com/support/kb/articles/q198/9/70.asp
How to Use the Search Assistant in Internet Explorer 5 (Q198685)
http://support.microsoft.com/support/kb/articles/q198/6/85.asp
BINDF_GETNEWESTVERSION Does Not Work Properly (Q196466)
http://support.microsoft.com/support/kb/articles/q196/4/66.asp
Protected Storage Fails to Start (Q249023)
http://support.microsoft.com/support/kb/articles/q249/0/23.asp
Err Msg: Windows Cannot Find CScript.exe (Q248121)
http://support.microsoft.com/support/kb/articles/q248/1/21.asp
pdf File Is Displayed as a Blank Page on Redirects (Q247663)
http://support.microsoft.com/support/kb/articles/q247/6/63.asp
Office 2000 Bookmarks Do Not Function Correctly (Q247535)
http://support.microsoft.com/support/kb/articles/q247/5/35.asp
SSL/SSPI Programs May Not Work with Internet Explorer 5.01 (Q247367)
http://support.microsoft.com/support/kb/articles/q247/3/67.asp
Downloaded File May Be Displayed in Browser Window (Q245751)
http://support.microsoft.com/support/kb/articles/q245/7/51.asp
"Access Violation in MSHTML" Error in Internet Explorer 5 (Q245096)
http://support.microsoft.com/support/kb/articles/q245/0/96.asp
FTP Error 550 When Using Web Folder View and FTP Home Folders (Q244778)
http://support.microsoft.com/support/kb/articles/q244/7/78.asp
Exception Occurs Accessing Length Property of Multi-Select Box (Q244760)
http://support.microsoft.com/support/kb/articles/q244/7/60.asp
Policy Setting to Remove Options Tool Does Not Work (Q244755)
http://support.microsoft.com/support/kb/articles/q244/7/55.asp
URL Is Truncated for Plug-ins and ActiveX Controls (Q244336)
http://support.microsoft.com/support/kb/articles/q244/3/36.asp
Small GIF Files Not Displayed with IIS Document Footers (Q242894)
http://support.microsoft.com/support/kb/articles/q242/8/94.asp
Cannot Keep Favorites with Automatic Configuration Script (Q242544)
http://support.microsoft.com/support/kb/articles/q242/5/44.asp
Iexplore.exe Remains in Memory When Used with Automation (Q241575)
http://support.microsoft.com/support/kb/articles/q241/5/75.asp
Internet Explorer 5 Does Not Handle Office 97 Bookmark Correctly
(Q240057)
http://support.microsoft.com/support/kb/articles/q240/0/57.asp
Wrong Certificate May Be Displayed After Redirect (Q206149)
http://support.microsoft.com/support/kb/articles/q206/1/49.asp
Unable to Connect to Internet When Connected to Network with RAS
(Q250566)
http://support.microsoft.com/support/kb/articles/q250/5/66.asp
Document.LastModified Returns Invalid Date (Q250316)
http://support.microsoft.com/support/kb/articles/q250/3/16.asp
Error Messages Received Downloading Windows Media Audio Files (Q250035)
http://support.microsoft.com/support/kb/articles/q250/0/35.asp
Internet Explorer for Macintosh May Not Be Displayed as Expected
(Q249969)
http://support.microsoft.com/support/kb/articles/q249/9/69.asp
Wininet: Dates and Times May Show Up Incorrect in FTP Listings (Q249811)
http://support.microsoft.com/support/kb/articles/q249/8/11.asp
Internet Explorer Help Does Not Work on Terminal Server Computer
(Q249725)
http://support.microsoft.com/support/kb/articles/q249/7/25.asp
IE5 Stops Responding When Accessing a Gopher Search Page (Q246767)
http://support.microsoft.com/support/kb/articles/q246/7/67.asp
Complete List of Internet Explorer 5.01 Restrictions (Q245427)
http://support.microsoft.com/support/kb/articles/q245/4/27.asp
Internet Explorer Does Not Display Updated Files Over FTP URL (Q241727)
http://support.microsoft.com/support/kb/articles/q241/7/27.asp
Cannot Display More Than 248 Columns of Text Using PRE Tag (Q240121)
http://support.microsoft.com/support/kb/articles/q240/1/21.asp
Desktop Is Not Painted After Logging On (Q238744)
http://support.microsoft.com/support/kb/articles/q238/7/44.asp
Auto-Proxy Functions Supported by Internet Explorer (Q209266)
http://support.microsoft.com/support/kb/articles/q209/2/66.asp
Error Message: Cannot Play Back the Video Stream... (Q156286)
http://support.microsoft.com/support/kb/articles/q156/2/86.asp
How to Change Your Home Page in Internet Explorer (Q252464)
http://support.microsoft.com/support/kb/articles/q252/4/64.asp
HTML File Cannot Post Data to a Non-NTLM Authenticated Folder (Q251404)
http://support.microsoft.com/support/kb/articles/q251/4/04.asp
Err Msg: An ActiveX Control on this Page Is Not Safe (Q251365)
http://support.microsoft.com/support/kb/articles/q251/3/65.asp
Err Msg: This Package Requires Internet Explorer 5.0... (Q251043)
http://support.microsoft.com/support/kb/articles/q251/0/43.asp
GPF Customizing the Start Menu Using Taskbar Properties (Q249073)
http://support.microsoft.com/support/kb/articles/q249/0/73.asp
IEXPLORE Caused an Invalid Page Fault in SHELL32.DLL (Q249064)
http://support.microsoft.com/support/kb/articles/q249/0/64.asp
Multiple Internet Explorer Instances Do Not Redraw Correctly (Q246113)
http://support.microsoft.com/support/kb/articles/q246/1/13.asp
Problems Moving a Personal Cache to a Shared Cache (Q205521)
http://support.microsoft.com/support/kb/articles/q205/5/21.asp
Error Message Viewing Help Files When Ratings Are Enabled (Q203981)
http://support.microsoft.com/support/kb/articles/q203/9/81.asp
Cannot Select FrontPage as Default HTML Editor (Q253123)
http://support.microsoft.com/support/kb/articles/q253/1/23.asp
Error When Getting Messages from Hotmail Using Outlook Express (Q252520)
http://support.microsoft.com/support/kb/articles/q252/5/20.asp
IEAK Restrictions Are Not Applied Correctly in Windows NT (Q251338)
http://support.microsoft.com/support/kb/articles/q251/3/38.asp
Local Files May Be Accessed Using JavaScript Linked to Image Tag
(Q251109)
http://support.microsoft.com/support/kb/articles/q251/1/09.asp
Money 99 Personal & Business Contact Manager Shows No Contacts
(Q230284)
http://support.microsoft.com/support/kb/articles/q230/2/84.asp
"Generic: Trust Failure File: Xmldso.cab" When Installing Intern
(Q207244)
http://support.microsoft.com/support/kb/articles/q207/2/44.asp
Communicator Personal Toolbar Not Imported During Upgrade (Q204570)
http://support.microsoft.com/support/kb/articles/q204/5/70.asp