[IsiEMT]

aedon,

Thank you so much for your time and for replying. I really appreciate it. Since the time I posted my problem, I happened to pinpoint the problematic program. It's called "Vibro", and it's actually a cool program. It lets you set custom vibration patterns for new sms, email, missed calls, etc. Since I re-installed most other programs and not this one, my messaging is working fine.

Nevertheless, I'll still check out the links you provided, as I might still find something interesting.

Again, thanks a million for coming back to me, and good luck further!