I also have a problem with blocks not getting paid...

I have 6 rigs with 1600Mh/s and still i am not getting paid every block...

Also the time in earnings seems to be 1 hour behind for me. ( i have the timezone setup correctly in settings )

http://imgur.com/uYeJyhB
http://imgur.com/QSvZTHu
http://imgur.com/mNcV8Eq