Cannot see .PcbDoc file

[ecworks]

Hello friends,

I formated my computer,after i installed my Altium 15.1.After this installation i cannot see the .PcbDoc file.when take .PcbDoc file it will like a transparent glass.. i can see only the previous window . all components are there because i can see it when i give print preview option...how can i solve this.. is there is any settings in Altium? please help me,and my thanks to all
Here i attached a photo

[robertferanec]

Did you fix it? I would probably restart computer, but I guess you already tried that.

[ecworks]

Did you fix it? I would probably restart computer, but I guess you already tried that.

no change even after restarting

[ecworks]

Hello friends,
Solved this problem after installing Intel graphics driver...Thank you Robert for your time spended for me.. thank you very much