Screen does not turn back on after it turns off for hibernation

[hellojello]

ok i don't know to much about modding phones and everything but i do have a problem and hope that someone can give me a hand.

When i turn my phone on everything works perfect. i can txt i can call i can play music and everything. but when the screen turns off for power saving the screen will not turn back on. I've had this phone for a few months and this is the first time it happened.

hitting the power button doesn't do anything at all..... i have been doing some reading and wondering if there is a registry tweak or a fill i can install to fix this. i did update to the 1.19v of software and wondering if that could be an issue.

please help!!!!