Here's a weird one. FS9 runs fine on a friend's computer in full-screen mode, but in windowed mode neither the "s" key nor the menu at the top can properly change views between outside view, virtual cockpit, tower view, etc. When I log onto my friend's computer using logmein.com, the problem goes away and his FS9 works fine in both windowed and full-screen mode! The plot thickens, because he recently tried to add Level D 767 and the views are screwed up in either windowed or full-screen mode. Reinstalling FS2004 does not correct the problem. His computer:
i7 920 cpu on Gigabyte UD5P MB w 6GB DDR3
Nvidia GTX 260 video card (1)
Windows Vista 64
Additional info: logmein.com was not running on his computer when he attemped most of his reinstalls. He has moved the FS9 folder and the FS-9-related folder in AppsData to get a cleaner reinstall but it makes no difference. The problem has been going for so long that restoring windows to an earlier state is not an option. He has FSX installed on the computer with no view issues, but he flies FS9 more often.
Any suggestions appreciated. Thx!