MAC OS X Mavericks games Widget Problem

So my mid 2012 MacBook Pro is a few days old. On the second or so day I upgraded to OS X Mavericks. Today I decided to download the "Crashdrive" game widget. I open it and it starts loading, almost immidietly in black hardly readable font it says "The content was stopped because a fatal content error has been detected" just below it says "Show error details..." Which I cant even click on.

I already tried deleting and reinstalling along with deleting "com.apple.somthing.ilspt" or something like that.

Almost all other games freez or don't work.

Please help me.