[MlMt] Where did my window go?

[Randall Meadows]

On 30 May 2016, at 11:23, Frank Arocha wrote:

> Thanks, Sheriff
>
> Those were among the first  things I tried, believing that the window 
> was at the edges of the screen but I cannot see anything, not even a 
> pixel. I tried also what you suggest with Exposé/Mission Control. I 
> wonder  if  I have to trash the application with all its files  and 
> start from scratch or there is some file that I can look at.

Perhaps try clicking the "Gather Windows" button in the Arrangement tab 
of the Display prefpane?