a few weeks ago, my bb started to mess up, I'm begging to go insane about this situation, let me tell you some of the problems that i'm getting with my blackberry and maybe you have them before and if you have an advice for me i will really appreciated. problem #1_when phone is lock, it makes phone calls, when my phone if fully OFF!!! it makes calls, #2_when i'm typing a txt the phone sent the txt after i type the second word, i can't read the txt people send me because it will reply them,#3_when i having a conversation with someone the mute turns on, then off, on and off, so i can't have a conversation with someone, because people can't understand what i'm saying. and last when i'm in the internet my bb and last one #4_when i'm in the internet my bb send me back to home or to any other website that i haven't type, can a virus be doing this to my phone, i need help cause i don't wan to buy a new phone yet, what can i do? help