Remember that even if we managed to fix the bug, there's a chance that it wouldn't make it into the official Firefox for up to 6 months, or it might never make it in.
We'll submit the bug report when we've got the time to compile it. We need to conclusively prove that it's PrintWindow, and document exactly how to reproduce it if there's to be any chance of it getting fixed. As you can imagine however, at the moment we're spending all our time improving, supporting, and promoting TopDesk so that we can ensure its continued development.
We'd like to see the bug fixed, and we're also annoyed about it (we use TopDesk too, remember

), but again, it's a matter of time and resources. Unfortunately we're a small company, and don't have either to spare.