I am using natty unity. I am facing 1 intermittent problem. Sometimes, my application windows does not open completely. For example, please refer following image.
You may observe that my google chrome has opened two tabs whereas my firefox (Facebook tab) is running behind in the background. In such case, I am not able to operate on chrome. I have to minimize all open windows and then reopen google chrome. Please refer following image.
Any pointers to solve the problem.