From: Barney Corwin on 11/05/2005
This message window was occasionally displayed when shutdown was attemtpted.
1. setting Microsoft FAX to Manual using Control Panel, Administrative Tools, Services, Fax and changing Startup Type to Manual, then File, Exit;
2. removing the FAX icon from the Printers Window via Control Panel, Printers, and right-click on FAX icon, then delete, then close the Printers window
the problem has not occurred since.
I then installed Mighty-Fax from www.rkssoftware.com to supply FAX services, and which does not cause the same problem.
Mighty-Fax works "mighty fine", and no issues with "Hidden Fax Window" again.