Anyone who is part of the speculative fiction world in any way is likely to have heard of the numerous complaints about fake geek girls by a certain, fortunately in the minority but very vocal, group. This group is scathing about fake geek girls who seem to be any female (especially cosplayers) who dares to tread outside their (that is the group's) prescribed boundaries. If she happens to be good looking that is even more offensive for some obscure reason.
Misogyny comes up in other areas too, of course (those uppity women get everywhere, you know) and Hines' latest post Fake Writer Girls, instead of railing about it, has thoughtful fun with the issue. Between his post and the well moderated comments there is a wonderful list of women writers in the genre to provide a reading list long enough to keep even the well read going for years. Watch out though if you're worried about girl cooties.