[miguelfp1]

Originally Posted by mercado79

Looks like now that our phone has been rooted, we're better able to see what is actually happening. Some kind of corruption in the app install cache.

This may be a temporary fix, though I haven't had a chance to try it yet:

http://forum.xda-developers.com/showthread.php?t=581806

Credit goes to gilroykilroy over at XDA.

worked great over here, although I had to "clean up" twice