Safari desktop shows a blue frame
Hi,
since 2 or 3 weeks I have issues with my desktop arrangement of apps.
Whenever I move an app, e.g.: Safari desktop shows a blue frame and hinders me to move wherever I want the app to be moved.
Unfortunately I cannot make a screenshot as whenever I push the keyboard shortcuts the frame disappears.
I am running latest and greatest Mac OS of course ;-)
Any help would be appreciated!
Thanks
Michael