Quote Originally Posted by Lax View Post
I don't think this is related to switching too quickly, and ISBoxer definitely isn't freezing up. Windows says that when you're clicking on task bar buttons and they flash instead of switching to the window, it's because some window has a context menu active or you're otherwise "working with" some window. Apparently the dxNothing window in this case, since terminating it seems to solve the problem for you. A few others have mentioned this happening to them sometimes with dxNothing but nothing conclusive as far as tracking down the actual cause of the problem.

Do you use custom keyboard/mouse software? I had a similar issue a while back relating to my Razer Naga configuraiton software.
I've had this issue myself a few times, the window just gets highlighted as orange/flashing/"you should click to this window, something happened" but you can't actually click to it.

I've been able to workaround it by clicking thru all of my eve clients, and it then continues functioning as normal.

I don't remember if it's ever happened to me when using dxnothing specifically, but I know it's happened when I've tried to manually tab thru or click thru windows on a swapping setup.