lorenzen: Please use our web site to submit bug reports:
Please don't forget to let us know what exact
version of QCad you are using and what operating system, operating system version, distribution, etc.
Since you have repeated crashes, you probably run into the same problem over and over again, so it would also be helpful if you could provide additional information about what you were doing when the program crashed. You might also want to monitor your system memory usage to make sure you are not running out of memory. Finally, please send us files that cause crashes.
If you are interested to help, you can also start QCad with the --debug switch and send us the last ~50 lines of the output.