Mac OS X version 4.67 places ugly file on dock, please don't

Hi,

I'm using the Mac OS X version and noticed that Einstein version 4.67 places a file on the dock every time einstein@home runs. This clutters up my dock space and disrupts my shutdown process when I turn my computer off, I'd like it to go away in newer versions. If it doesn't go away I will eventually leave this project and concentrate on other boinc projects that don't do this (seti@home doesn't do this).

Regards,

-peter