When I insert a citation into my document (testing with the IEEE 2006 style here), I end up with something like this:
This is some text ( , )
As you can see Word 2010 adds a space between the  and the left parenthesis. And here's an example: http://iru.ch/stackexchg/citation_test.docx
How can I get rid of the whitespace between the left parenthesis and the citation?