Rooted D2 keeps rebooting randomly please help!

[Insidious]

Okay so I rooted my Droid 2 yesterday using z4root and everything went fine. I am concerned though because ever since it just randomly reboot and I have no apps installed that should do that. Any suggestions?

 

[furbearingmammal]

Unroot, run for a couple days, see if it keeps doing it. If so, try a stock SBF and see if problem persists. If so, warranty it. If either fixes the problem then reroot and see if the problem starts up again.