I recently updated to 13.04 version of ubuntu (kinda disapointing) and every time I boot ubuntu, I have to login to my school network, even though system should remember password (dont save password option is unchecked), it remebered in previous versions of ubuntu with no problem and there was no change in network itself. Its kinda annoying, because I switch ubuntu and win8 several times a day, does anyone encountered same problem/found a solution? I cant help it, but nothing works in this issue.
I had this same problem after my upgrade to 13.04, I was able to solve it by following the directions on this response in a thread asking about the same thing, but occurring in 11.10. Good luck!