Hi. I am running FCP 4.0, OS X 10.3.7, 768 MB of RAM, latest QuickTime et al, and when I try to change a sequence's settings (Command-O or the "Sequence/Settings..." menu) the application crashes. Is this a known problem? Is there a known solution?

The crash report says:

Command: Final Cut Pro
Path: /Applications/Final Cut Pro.app/Contents/MacOS/Final Cut Pro
Version: 4.0 (4.0)
PID: 362
Thread: 0

Exception: EXC_BAD_ACCESS (0x0001)
Codes: KERN_PROTECTION_FAILURE (0x0002) at 0x000000fc

Well, nobody replied. Anyway, the problem wnet away when updating to FCP HD 4.5. Cheers!