Problem with 4.3 upgrade for Galaxy S3

[Gjergji956]

Hello everybody. I need help about this problem. I've just upgraded my galaxy S3 to android 4.3 and one problem occurred. Videos posted on the Facebook app feed wont play anymore .when i click on them it just shows the anoying circle of waiting and nothing happens.Videos stored on my device or on youtube are playing fine.Has anyone dealed with this problem before, and how you solved it? Thanks in advance for your advices.