All app store apps exit on startup with code 173
com.apple.launchd.peruser.501[119] ([0x0-0x20020].com.rovio.mac.AngryBirds[233]): Exited with exit code: 173
I've reinstalled the 10.6.6 combo update and still no luck. I have no problem signing in to the app store. Has anyone run into this?
2010 MBP 17", Mac OS X (10.6.6)