It's a bit annoying, isn't it!
You can modify firefox to override and force it to remember password on an https.
However, once a new update is installed, it will overwrite it.
I don't know about chrome or IE.
I'm on crazy plan to lose weight
April 01, 2013 = 343 lbs.
May 01, 2013 = 313 lbs.
June 01, 2013 = 290 lbs.
July 01, 2013 = 273 lbs.