Android Uodate 2.3.4

Well it finally happened to me.  My Android phone updated to version 2.3.4 and all of my Angry Birds and other apps are gone.  I wrote about Angry Birds being erased off the phone on September 16th.  In that post I wrote how I contacted HTC and asked them "what up?"  You can read their response here.  Also now that I have updated I am continually plagued by the low disk space icon.  Currently it looks like Facebook is the violator as it continues to run well over 23 mb even after I use the app killer.  Google+ was a problem until I moved it to the SD card.  

Not sure whats going on here but hopefully an update to Facebook in the very near future will fix this.