More Crashing and Error Messages

Does someone know what is going on with Final Cut Pro 10.0.6? I know that I am NOT the ONLY ONE out here with this continual problem.

I'm using the SugarFX Rolling Credits and FCP hates it. In fact, FCP doesn't seem to like any of my Third-Party plug-ins. What in the world is going on here?

This is now the latest "thing" that is popping up regularly whenever I try to do anything with a plug-in. Is a RE-INSTALL of FCP X a possiblity? I've also had problems with Magic Bullet Looks and other stuff. Apple obviously has no concern about these issues. I've seen nothing from them addressing these matters and if I've missed something somewhere, please tell me where to look for a solution!

Thanks. And BTW, my discs are fine. Everything on my system is in good working order.