I find out another problem. After phone call, all sounds disappear. If i call to someone, or someone calls me, phone goes silent. I've checked the volume control thingy, but volume levels are set to max and sounds are in "On" mode, but even music player wont give a sound. If someone calls me after the phone goes silent, i can hear the call normally, calls aren't muted, but any other sounds won't play. Soft reset fixes this, until another call.
edit: Also the chool htc notifications panel (which opens by tapping indicator panel, near the clock) doesnt always work. Sometimes it changes to windows mobile orginal large indicator bar.
Edited by Kossusukka, 12 October 2010 - 12:19 PM.