This is interesting - I've noticed that sometimes when I'm with some women colleagues in a social setting, I'll be completely ignored when making a comment (and of course, I get slightly butthurt by the experience). I wonder if this is on some way related to the problem outlined in the article - I'm being a pushy interrupting man, but because I'm in the minority, I can get frozen out for a change. Then again, maybe† it's a 'person' thing rather than a 'gender' thing.

†probably