It is nice to see that since the inception of GNUmed semi-automatic bug reporting tool we get quite some feedback. Having the option to send the report via email including the logfile (very important) has generated just do much more helpful information. We have received bug reports for MacOSX and MS Windows but not so many for GNU/Linux. I assume this is due to Linux being the primary development platform.
I wish there was a way to relay the bugs to the bugtracker so they get stored there for reference.