I doubt there will be a catch-all hotfix in the next few days. After all, the crashes are just a symptom of probelms with a wide variety of causes. Some of the crashes were related to the UNCL font, others to the Mono compiler, others were OS-dependant and some may be hardware-dependant.
ok then i´ll need to wait, since i tried all fixes which were given here. Thx for the answer.