The official Facebook app for Windows Phone received an update today. The latest release address crash bugs that have affected some consumers due to the months switching to March. If you haven't yet updated your Facebook app and have been experiencing issues, we urge you to check the store. Pass the break for store links.
According to Plaffo, who reported on consumers experiencing the issue, the bug appears to be linked to the date in certain regions, reporting "String was not DataTime Recognized As" to the user. Switching the region of the Windows Phone to United States appeared to fix the issue, but it's better to have an update address the problem without having to alter settings.
You can download both Facebook 220.127.116.11 from the Windows Phone Store.