Charging problems

Feb 10, 2013
Hi guys.
I just upgrade to miui 3.6.14 multilang.
the thing is when I try to charge via USB no probs.
but when I try to charge from the wall, I get this strange issue I am not sure if it's a bug or a virus.
the phone wont charge but only in curtain position, upside down around 80 degrees... :confused:
It wasn't like that from the beginning of this version.
I think maybe it has something to do with the facebook messenger configuration (I turned on "show popup window").