Again, this is not bug in the game, just a collision with your keyboard matrix. I happened to me while I was in Brisbane .... I could not grab left (or right, not wure which one) and unpause at the same time.
I will fix this bug if you email me and tell me it still needs fixing... I will do this by making the keyboard keys configurable... but only if you email me so I can be assured it will be appreciated - i.e. that we'll see some DREAM fight back in the ring!!