At one point, I accidentaly chose to always save tabs when exiting. i fixed this by reseting browser.startup.page to 3; however, while it now asks me, even when i click no it never opens the next session to my homepage, only to what the last tab was.
When trying to close multiple tabs, mozilla warns me and asks if i want to save. Even if I click no, the next time mozilla opens it opens to the last open tab of the previous session. If there is only one tab open when i close firefox it does not ask me, but will still load that tab when firefox next opens.
Todas as respostas (3)
Make sure that Firefox closes properly, otherwise that is considered as a crash and will cause tabs to get reopened.
See "Hang at exit":
It's not freezing or crashing- I'm closing the program normally each time. Also, I thought that if it crashed it asked you which tabs to restore? I'm not getting anything like that.
So, I fixed it...but I'm not quite sure how. I compared, line by line, my about:config with the one on my houses main computer...only did about two screen's worth, but I changed some values to match the other computer and the problems gone!