Hi,
After installing the gallery I noticed that I was getting a few password errors in the error log. And then I could not log in using firefox - password error. Today there were quite a few PW errors so I thought I had better investigate. I could log in using IE but did get PW error a couple of times. Ok, uninstal anything added within the last couple of days - this may have been coincidental but after removing the gallery everything is back to normal again .... wierd.
Just thought I'd mention it in case you can see a possible cause within the mod ...
rotor