Fóram Tacaíochta Firefox

i have been logged out of some of the sites often. i have a wattpad account and i am constantly logged out of it. in case i try to log back in, i discover my previously saved password doesn't appear. turns out, firefox wouldn't even have it, even after i manually create a new login for the same site. i close the firefox, open it again and the login is gone. i have set firefox to delete my site cookies but have given the right site exceptions. this problem does not stay for other accounts like google or such but only my most recent, such as this. the only add-ons i have is Firefox color, Tab Auto Refresh and Language Tool. it is quite tiring since i visit these sites very often and still be logged out or not have the password hand-in-hand.

Cannot get rented/paid Youtube or Netflix video to run. Message "! Sorry, there was an error licensing this video" pops up onYoutube screen every time when hitting play button. "Free" Youtube videos work just fine, paid content gets this message. Have firefox-9.5.0.2.ta.bz2, use Linux updated software. Followed all previous suggested Support, cannot seem to find fixes that included DRM, Safemode switch, etc. Thanks for previous help, still stuck... anymore ideas appreciated. Also, difference between running "normal and beta", please explain, and how to know "differences?"