(I also posted this under " news://discussion.autodesk.com/autodesk.autocad.2005 " but Anne Brown suggested I post this here instead) I just wanted to let you guys/girls know if some issues I've encountered after installing Microsoft's KB885835 patch. We keep our AutoCAD menus and startup routines on a shared drive on the network. In our configuration, each is that each time an AutoCAD session is launched, the standard menu's load. This is done to maintain some standardized stuff in out company. Anyway, after installing KB885835, AutoCAD would lockup upon reading the menus, and then finally load after a minute of so. Once the AutoCAD session is fully loaded, then other drawings (within the same session) load fine. Uninstalling the patch solved the problem. The is a Kernel level patch, so that may have something to do with it. Here is the link to the patch information: [URL]http://www.microsoft.com/technet/security/bulletin/MS04-044.mspx[/URL] If anyone has heard of a "fix" for this issue other than removing the patch, please let me know. Thanks, Sam