my 6700 is possessed and won't stop calling the last dialed

[knives of ice]

i'm not running any custom roms or anything and after 2 years or so of use i'm having a huge problem with my 6700. if it is not locked it will try to call the last person i dialed. it does this non stop, it will do this non stop. it will literally call someone an unlimited amount of times if i let it.

if its locked you can see on the today screen that it blinks like it is trying to get to the dial pad to call, but since it is locked it doesn't do it.

so the non stop redialing is a really bad problem, but its not as bad as the phone dropping all calls after 2 or so minutes like its begun doing. i feel these problems must be related since the phone no matter what application is just trying to call out.

i cleared all data from my device and reset to factory settings and the problem still happens.

i am completely stumped anyone have ANY ideas on what to try to fix this problem?