You need this module in order to use WebDav from Windows XP.
The following lines must be added to the 'httpd.conf':
LoadModule auth_msfix_module modules/mod_auth_msfix.so
AuthMSFix on
AuthMSFixOnHeader User-Agent "Microsoft.*Webdav"
AuthMSFixMatch "^.*\\\\(.*)$" "$1"
AuthMSFix on
AuthMSFixOnHeader User-Agent "Microsoft.*Webdav"
AuthMSFixMatch "^.*\\\\(.*)$" "$1"
Anyway, Windows XP SP2 doesn't allow Basic Authentisation over HTTP. You must use SSL/HTTPS to be able to use WebDav from Windows XP SP2.
