Recently, a strange problem appeared in iChat. Whenever I try to launch it, I get this error message:
iChat Internal Error
NSInvalid Argument Exception:***-[NSCFArray addObject:]:attempt to insert nil
I haven't made any major changes to the system, though I do tend to install a lot of new applications, prefpanes, etc. I've cleared the app cache and all that good stuff. The problem appears in both accounts on my computer. Has anyone else experienced this? How can I get iChat to work again? Thanks in advance for your help.
I'm running Mac OS 10.3.9 on an iMac G4.