Hi MadBoy,
crash report is sent by SMTP and if this doesn't work you probably do not allow port 25 communication from your PC to the internet.
However, as long as the crash report window is open, you can search for an *.saencryptedreport file in the temp directory, attach it and send it to me manually.
I'm not sure I can follow how the crash happened. The next time it happens, try to locate the file.
cheers,
Stefan