Boing Bag 1 was running fine here, but Boing Bag 2 had problems. My system was gotten slower. Like something was halting it a second and it was fine the next second, then halted, then freed etc. :-(
So i switched back to Boing Bag 1. :-(
Then i learned that i can extract all updates modules from the Amiga ROM Update file in DEVS:...
So i did extract all files and used them as external modules with Blizkick. With this feature i only had a single reset to wait and the halt-bug was gone (in BB2).
:-D
You can get Boing Bag 2 from:
http://www.haage-partner.de/aos39/index-e.html