6700 wont stay off

[dr1]

Well like the topic says, my power button seems to function fine but it turns itself back on in random 1-60secs after I turn it off
It just doesnt seem like a hardware problem but just yesterday I upgraded the rom from the 2.07? to 3.14 after a hard reset and still nothing has changed :/

I've had it for a year now, just started doing this a few days ago, I noticed it while it was charging it would turn itself off and back on over and over again.

anyone seen this problem before?