MDA compact IV turns of at midnight on it's own???!!!

[Gizmoni]

Hello dear friends,
I have this MDA IV and I flashed it with many different ROMS as provided here at XDA. How ever everytime I have the same problem with the phone. The phone soft reset itself at night! Every morning need to start the phone again by entering the pin code. During the day I don't have any problems.
Does anyone has an answer why this happens?

[mugglesquop]

i've had this happen before with a original HTC Diamond.

it hasn't happened since i have been running original (un-cooked) ROMS..

(was 2.03 for a while, now windows mobile 6.5)

[cloudedhopes]

had the same problem with a few roms - got annoyed and no more pin codes for me now :) never really found a solution to it tho!