facebook app not working

i have tried turning the phone off and on and even took facebook off of backgrounder but i can't get the app to open completly.  when i touch it the facebook title page starts to open but only load the top bar that says Facebook with the rest of the page being white then it shuts down and takes me back to iphone home screen

try uninstalling it and reinstalling it.

thanks...that worked!

Great!

Also a reboot (Hold down power and home button until apple logo appears) can fix many problems

does rebooting affect my jailbroken and unlocked status at all?  i'm guessing not cuz you probably wouldn't have suggested other wise...

It won't mess with any of that unless you have a 3gs. If you do all you have to do is power off power on then wait for the iTunes plug in thing (DUF mode) and then run blackrain.

ok thanks.  I should be good then.  I have a 3g.  is rebooting the phone not the same as just powering it on and off?

Rebooting and power off, power on are the same.

thanks.

No problem.

does rebooting affect my jailbroken and unlocked status at all?  i'm guessing not cuz you probably wouldn't have suggested other wise...

Not at all. Its basically just like restarting your computer or laptop once it gets really slow (because of the RAM). You can reboot any iPhone it won't affect your iPhone unless you have a tethered jailbreak with the new 3GS Apple started manufacturing starting in October...meaning once you power off your iPhone 3GS it will become un jailbroken, but that's only if you bought your iPhone after October.