Hey there,
I can confirm that I have encountered the same issue on a number of occasions; in my case it only happens after or when I use specific apps, like Coda.
Also, I have noticed that the app switcher may start taking you to the apps that you did not intend to activate. I have been closely monitoring this issue and it seems that it starts manifesting after I activate the dual-app screen and load more than eight apps (which is almost always the case).
In either issue, only physically detaching and re-attaching the keyboard (temporarily) resolved the problem.
Has anyone seen similar issues? They look like software glitches to me...
Cheers!
02-04-2016 12:43 PM