Our confrence using a WordPress install to allow users to register and vote for which conference presentations they would like to see. We have run into a problem though. A user has registered and forgotten their password but when they tried to reset their password it tells them that the key is invalid.
I tested this and no matter what I've tried I cannot fix this problem. Up until today we were using a 2.5 version, but in my reading I found that this was a bug in the 2.5 versions and upgraded our install.
Does anyone have an idea of what might be going on?