I am not clever enough to analyze that report and write helpful text, but I’ve marked this post as a wiki so you can help! Please take a look at the linked bug and then edit this post, following the hidden comments and the Proposed Common Issues guidelines.
If anyone can put some time into debugging that problem and figure out when exactly it occurs and whether there’s a workaround, write that info into bugzilla and then update this topic, that would be very welcome.