At the end of the installation or uninstallation, the message "This program might not have installed correctly" from Program Compatibility Assistant is displayed. (Windows7)
18-Feb-2011
8200662500
Solution
Some software shows "Program Compatibility Assistant" at the end of the installation / uninstallation operation.
Solution
The installation / uninstallation have been properly executed. Select "This program installed correctly" to close the message.
REFERENCE
This phenomenon does not occur in Windows 7 Service Pack 1.