Hi,

I wanted to buy some Mercury Points to get a skin.  When I try to make the purchase, it tells me waiting for Steam.  After many minutes it will come back and say it was unable to continue.  At this point the entire screen is background, even though there is no longer a foreground box.  You can't click anything, or escape out.  You can only Alt+F4 out.  I have asked a few friends and they all get the same thing when trying to buy Mercury Points.

Thank you,