I seem to be having trouble with some apps with the new phone. I just upgraded from a 3GS (which had/has no problems with these apps). I've noticed the problem specifically with BeejiveIM and Google Voice so far. If I change the page in the app and switch to a different app, then reopen the app- it crashes. For example, in google voice: I open the google voice app, go to dialer, then hit the home button. When I try to reopen the app to the dialer page- it crashes. Same goes for Beejive. Basically it seems to me to be a problem with multitasking. Initially I restored from an iCloud backup, but before posting this- I setup the phone as new- and the same problem occurs. Has this happened to anyone else? Not sure what to do at this point. Could my phone be defective? Thanks in advance.