So this just happened:
All of a sudden, when I tried to type [Select Active] - [Intensity] in the command line, I heard the eos click-sound (so the input was recognized), but nothing happened.
I also tried [Shift] + the Intensity-category key of the parameter display. Same result.
That's when I noticed, that everytime I pressed either the touch-button or the physical key, the format of the tombstones would change in a way I have never seen before.
Sadly I did not have any time to test further, as people were waiting for me to continue programming.
I sent a log-file, I hope this helps.
