My iPhone keeps blacking out everytime I post a status on facebook?

Everytime I post a status, my iPhone screen turns black and it goes back to the normal screen, it's driving me crazy! Has this happened to anyone else? I've deleted photos, apps cleared history just to make more space.

Give more money to apple, it will fix problem.
ICrap works on money.

Uninstall the Facebook app then download and reinstall it again from the app-store. If that doesn't work, use the Web Browser version of Facebook instead.

Reinstall facebook. If that doesn't work, go to the apple store and theyll help, they did for me. :]

Its Either the app or your iphone try using Facebook on the Regular Web On your web browser see if it does the Same Thing if it Doesint than its the app if it does than its probably your iphone