Good, I see Frode has found the issue. At least we have clarity it is not related to AROS ROM itself. Thanks for taking this up!
I do not know if it can be fixed with the apolloos commits already...
there were two bugs I saw a number of times... the problems with fire constantly pressed (joystick)
the second when file requester opened the system freezes
both problems affect a number of programs but not all. For the second problem I have attached "cli-tracker". If you start it in cli the system immediately freezes (in my system) or at least application creates error and not continues (Wanderer). It also happened in last available nightly. Perhaps you could look at this issue that affects expecially applications.
Thanks in advance