Weird bug

Hey there,
This happened to me twice now (there was like a week between the occurences), so maybe it is already a known error:
I played a track on player A, faded to another one on player B. Then I paused player A in the middle of a loop and loaded another track on player A. On my headphones I was able to listen to the new track and I could skip through it aswell. But as I moved the crossfader, the master output played the OLD track on player A (not the one I was listening to on my headphones). I tried to fix it by loading another track in player A. Still playing the old track.
Note: Players C+D were set as sample banks and not active at that time.
This happened to me twice now (there was like a week between the occurences), so maybe it is already a known error:
I played a track on player A, faded to another one on player B. Then I paused player A in the middle of a loop and loaded another track on player A. On my headphones I was able to listen to the new track and I could skip through it aswell. But as I moved the crossfader, the master output played the OLD track on player A (not the one I was listening to on my headphones). I tried to fix it by loading another track in player A. Still playing the old track.
Note: Players C+D were set as sample banks and not active at that time.