My Rhino4 (SR9) might have gotten corrupted and I went to reinstall it from the SR9 .exe. Unfortunately, it detects that it's the same version and exits instead of doing a reinstall. Any painless remedies (short of uninstalling)?
Not as far as I know... You might be able to go to Control Panel>Uninstall and uninstall just the service release and then try reinstalling that. Otherwise, you're probably going to have to uninstall back to SR0 and reinstall... If the problem is recent, what about a System Restore?
Yeah, that's what I had to do. And, since my RH4 was an upgrade, I had to find the RH3 disk to confirm the original install. ('Glad I didn't throw it away.) What a PITA!