App store apps won't update after upgrading from JB 2.1 to JB 2.2

After upgrading to 2.2, my app store apps won't update. After I click update and put in my password, the apps just sit on the springboard in either "Installing" or "Loading" with a blank progress bar that never moves. If I hold them, I can't cancel them with an X or anything. If I tap them, sometimes they pause, sometimes no response. So they are basically stuck there. Any suggestions?

Ahh, after playing around for a while, I finally remembered that I had installed Steffwiz's 2.2 MobileInstallation Patch (even though I don't think I need it as I think it relates to stealing apps which I've yet to do). I went into cydia and uninstalled this and voila all the Loading and Installing apps started to complete.