I got random 'not responding" apps almost every other week. I never had this kind of problem on my PC. Does anyone else have the same problem on Mac ? or it's just me?
Which apps? How old is your computer? What are the specs? We need a lot more details to be able to help.
My world 2011 is legit, and Chrome is up to date (14.0.835.163). But I've installed a lot of apps included some beta version software, which may cause some compatible problems. But I never got messed up by any beta software on my PCs.
I use beta/dev/alpha of apps, tweaks, and OS updates whenever available(and I've undervolted down, a lot) and can honestly say I only have a problem or an app stop responding once a month, at most.
Edit: I'm running chrome 16.0.885.0, so I'd assume 14.x is stable.