[Pharo-project] cog-based image crashes on mac

Hi, I have been using the Cog VM exclusively for several months now, and from time to time it crashes on me without leaving any trace in debug log. One frequent cause for the crash that I noticed is dealing with Monticello (both reading and writing). Does anyone experience similar things? Am I doing something wrong? The image I got is based on the sources from 27.06.2010. Perhaps a more general idea: given that this VM brings an important improvement, do we want to have a more concerted effort to beta-test it? Cheers, Doru -- www.tudorgirba.com "It's not how it is, it is how we see it."