xv6700 WM6 powers off when idle (display off)

[h8train]

Hi all I recently bought an xv6700 on ebay refurbished. Got it all stock from factory, upgraded to helmi's kitchen 1.0.4 the same night, then a couple days later (last night) upgraded to helmi's WM6, now when the display turns off after a while the 6700 powers off, what I need to know is if this is somthing to do with WM6 rom i put on or if the phone is defective as I have 30 days to return for an exchange for another 6700. I have gone through all the settings adn the phone is NOT set to shut off/power down after idle for any period of time, and the batery has plenty of charge.

I am new to PPC, this is my first. and being a general hacker I MUST mod everything I own lol. What can I try or investigate to determine if this is because of the ROM i have on it or if it is a defective phone and get myself an exchange before 30 days is up? or are there any registy entry's I can edit to tell the system to never power off unless the batery dies or I pull off a 4 button combo?

Should I try an restore back to factory default WM5 i guess it is from here http://www.utstar.com/pcd/phone_down...zon%20Wireless

or should i try a different kitchen/OS/home brew or what ever it is? with that said what seems to be the most stable / Fastest ROM for the apache? your opinions are needed.

Props to all of you helpfull ppl here at ppcgeeks and Thank You for your responses.

Rich