The current FB app is worth to uninstall, it is full of bugs. Last night I was trying to update my status, the text bar opens and I typed it in and touched post and it didn't posted it. I tried it for a few more time but the same happens, finally I tried the last time and kept my cell aside and went to sleep. In the morning the processing was going on but my status wasn't up to my profile, finally I accessed my profile from the browsers and updated it.