ID: q103203
After you migrate a program item for an MS-DOS-based application using an icon from Windows 3.1 PROGMAN.EXE, the icon may appear black when running minimized in Windows NT.
To work around the problem, change the icon's Program Item Properties setting to use an icon from Windows NT PROGMAN.EXE (32-bit).
Microsoft has confirmed this to be a problem in Windows NT version 3.1 and Windows NT Advanced Server version 3.1. We are researching this problem and will post new information here in the Microsoft Knowledge Base as it becomes available.
1. In Windows 3.0 or 3.1, or Windows for Workgroups, associate a
   PROGMAN.EXE (16-bit) icon to an MS-DOS-based application and then
   exit Windows.
   original installation), create a new user account named Test.
4. Run the MS-DOS-based application's icon created in Windows 3.x and
   press ALT+ENTER to run the application in a window.
The application's minimized icon will appear as a black box.
Additional query words: wfw wfwg prodnt
Keywords          : kbtool
Version           : 3.1
Platform          : WINDOWSLast Reviewed: August 14, 1998