Strange Atomizer ( and random ) errors

[MiddleThinkr]

First of some facts :
My whole sound is routed throu the TI so i can modulate all input.
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If i just stay on atomizer and i talk with somebody through skype ... sometimes my Virus says bye with a HARSH noizeee.... and reboots this happens 3 - 4 times again and again ... then i need to un-replug the power cable from it, than it works for some time ...


Other thing is, if i work on a patch and turn some knobs FAST, or better say it happens often with the distortion knobs ( options :s ) ( in this part sry for my english im german hehehe ^^ ) the ti says bye with a HIGH pitched WHIIIIsy noize, that could burn my ears :S ... whats that ? i got the newest firmware ( 3.0.1.12 ) where do this come from :S is this a standart TI bug or a random firmware thing :S help me =(