I have really loved my Blackberry phone. Email, Web Surfing and calls generally good. Easy to use, easy to call, nice stuff. However, I've had the dreaded "App Error 523" 3 times now. This error is the worst to get. You need to wipe the Blackberry clean using a java device tool named "JL_CMDR" (which is like a DOS command line program), then reload the software. Everything is lost - contacts, photos, bookmarks. This has happened 3 times now, and after investigation it can happen because a number of reasons. By far the worse is someone sending you a text (SMS) or photo (MMS) message. For some reason, this will cause the Blackberry to crash, and have this App Error 523 fatal error. Aside from wiping and re-installing, the Blackberry works great. I just don't get how a phone could have such critical "P0" type problems. Tags: willspeaking , b...