Patch 1.05 Alt-Tab Issue

Just press Alt+Enter after tabbing back and your good.

yes, i have the same issue

You're not the only one and it's annoying as hell!!

eh first thing i do is turn off auto sleep.

Yeah, thanks Bioweenie. Patches are suppose to fix problems not cause more.

That's a "feature" you insufferable peasant... queue the fanboy mob encounter.

Doesn't work for me.  I have to go into settings, video, change the fullscreen setting to windowed and back, save and return to the game. Annoying. 

It happend to me, too. Then I realized I have to make sure MEA is my active window by clicking into it and now it works fine with alt+enter. Although the whole issue is annoying and hopefully will be "re-patched" with a new patch.

This has happened to me about 50% of the time.  Had instances were it returned to fullscreen without issue, but then had other times where I just hit Alt-Enter.

Alt tab thing happens to me, too. Annoying but I do the alt+enter thing to fix. Drives me nuts, glad I'm not the only one.

If you Alt-Tab often, just set the game to windowed full-screen (or borderless window, whatever it's called). No Alt-Tab issues then and it's as fast as alt-tabbing between regular windows.
There's also the additional benefit of a monitor profile being properly applied in windowed mode, which is not the case with exclusive full-screen (for some reason that is beyond my comprehension).