While trying to load (90% of) games in HDD format in STonAmiga (started with a TOS file), I can't do it - the game won't load and gets stuck at the loading "jumbled pixels" screen, sometimes I get bombs pictures (I assume it's a loading error in ST).
 
The STonAamiga version from Aminet has a kind of log screen, which shows this:
 
  EXTERNAL LINK 
The version supplied with Coffin r51 behaves exactly the same.
 
Is there any way to fix it?