What error message are you getting?  If you have a microsoft error message then try Google with it - you will most likely get a link to a microsoft article.

Nice, thanks!  I was also hoping for something in QA, 'cause it's handy for ad-hoc work...

What is the application that prevents you from changing the MSSQLServer service account?  That sounds weird because the only way you will get access to other servers/folders is by using...

Interesting, I can remove them from QA but not from EM, thanks for your help...

It looks messy and they shouldn't be there.