MS04-023 (HTML Help security vulnerability) breaks features

Is anyone aware that MS04-023 Q840315 security patch
breaks some handy features (its:, ms-its:, ms-itss:, and
mk:@MSITStore. Is there a workaround?

Microsoft KB articles which no longer work :

235226 - INFO: HTML Help URL Protocols
http://support.microsoft.com/default.aspx?scid=kb;en-
us;235226
---
About HTML Help URLs
http://msdn.microsoft.com/library/default.asp?
url=/library/en-
us/htmlhelp/html/vsconOvabouthtmlhelpurls.asp
---
How To Create a Custom HTML Help Viewer in Visual FoxPro
http://support.microsoft.com/default.aspx?scid=kb;en-
us;191174
---
Using a URL to Open a Page in a Compiled HTML Help File
http://msdn.microsoft.com/library/default.asp?
url=/library/en-
us/odeopg/html/deconusingurltoopenpageincompiledhtmlhelpfi
le.asp
---
To link to a topic in a compiled help file from a Web
page or topic file
http://msdn.microsoft.com/library/default.asp?
url=/library/en-us/htmlhelp/html/vsconhtlink3.asp
---
Using a URL to Open a Page in a Compiled HTML Help File
http://msdn.microsoft.com/library/default.asp?
url=/library/en-
us/modcore/html/deconusingurltoopenpageincompiledhtmlhelpf
ile.asp
---
HTML Help Frequently Asked Questions
http://msdn.microsoft.com/library/default.asp?
url=/library/en-
us/htmlhelp/html/hwHTMLHelpFrequentlyAskedQuestions.asp
---