HELP! Volume Button Causes Crash!

[hackaro]

Hi all! :-)

I have a 3GS, carrier-free and with old bootroom, and I've just upgraded it from v. 3.1.2 jb to v. 4.2.1 jb-ed with redsn0w.

Everything went fine. I've updated the firmware directly from iTunes 10.1 and then I run the redsn0w so that it could patch everything and install Cydia. And so it did. When I rebooted everything was there, including my sms, my adress book and everything, then I run PGKbackup and I re-install (part of) my previously bought Cydia apps.

Now everything is working smoothly. Wi-fi, BT, and so forth BUT ...
whenever I push the side volume button, the iPhone locks up and go to Safe Mode and then I have to manually respring it.

If I go to iPod and change the volume sliding on the screen everything works, same thing during a call if I use the slide from sounds settings. But as soon as I touch the volume button ... the phone goes in safe mode.

Any hints!? ... It's really frustrating!

Thanks in advance for your help!

[babyblue_pimp]

back up all your info manually (info tab)
Then restore the phone, but DON'T restore from backup, setup as a new phone.
Then rejailbreak with RedSn0w.

[hackaro]

I found the problem doing a better seach on the forum ... the culprit is bitesms!

Volume buttons crash springboard!?

here is the solution!

Thanks anyway! :-)