XBMC 12.2 and 12.3 Constant Rebooting only with current jailbreak

When attempting to play HD footage or attempting to load it XBMC reboots the whole Apple TV.

I'm beginning to think that is due to Jaiilbreak 5.3 This has never happened on any previous jailbreaks and now all of the sudden this has happened on the three of my updated Apple TV's. It never happened when they were tethered either.

Any way

I have tried both XBMC 12.3 and 12.2 both with minimal add ons installed.

The rebooting occurs once the video tries to load (source can be from an addon or streaming from my computer)

I have re-jailbroken them (Seas0npass w/ ATV Flash) running 5.3

Before I try a nightly build does anyone have similar problems or recommendations?

The rebooting also occurs when I first click on the XBMC icon.

For some reason this never occurs when I enable debugging.

I have cleared the packages and caches

any help?