See below, recently someone asked the exact same question, maybe this will answer some of your questions?

http://sketchucation.com/forums/viewtopic.php?f=15%26amp;t=64450

Uninstalled and reinstalled, not repair, seems to work now,
S

I'm glad it's working now, upgrading when you don't need / want to doesn't sit well with me.

Well I missed the original thread, 'cos I was soaking up some rays. But I think that clip is a hoot. 😄

That's looks amazing. I will download it now! Thanks man.