Every time I enable a 4 camera HDV multicam edit, 9.0c locks up on me after a few seconds and freezes. After a few days of back and forth with support, uninstalling/reinstalling, cleaning the registry, adding RAM, increasing the pagefile, etc. I was convinced this was a Windows 7 x64 issue.
After giving up and going back to XP x64 and installing 9.0c, I was shocked to see the same lock up as on Win 7. Prior multicam projects that worked before would also freeze the program the same way.
I backed out 9.0c and reinstalled 9.0b and everything worked just fine.
I went back to Windows 7 and did the same thing, reinstalled 9.0b (always getting a "The Wizard has ended prematurely" message near the end of install, though the program seems to all be there). To my surprise, everything is now working fine under Win 7 x64 as well.
So it seems, at least in my case, the 'unsupported' version 9.0b works better (or at least doesn't crash) on Windows 7 for me.
If anyone else has experienced this same problem and suspected Win 7, try going back to 9.0b before going back to xp.
-tom
After giving up and going back to XP x64 and installing 9.0c, I was shocked to see the same lock up as on Win 7. Prior multicam projects that worked before would also freeze the program the same way.
I backed out 9.0c and reinstalled 9.0b and everything worked just fine.
I went back to Windows 7 and did the same thing, reinstalled 9.0b (always getting a "The Wizard has ended prematurely" message near the end of install, though the program seems to all be there). To my surprise, everything is now working fine under Win 7 x64 as well.
So it seems, at least in my case, the 'unsupported' version 9.0b works better (or at least doesn't crash) on Windows 7 for me.
If anyone else has experienced this same problem and suspected Win 7, try going back to 9.0b before going back to xp.
-tom