Back in F11 and FF 3.x, if you tried to close the program and had multiple tabs open, it would offer to save the tabs and quit. Thusly it also kept the cookies. FF 9.x doesn't, and I can't find any setting to allow it to do so.
So the questions are ...
- Does such a setting exist in FF9?
- If so ... where the devil did they hide it? <....>
Methinks a bit more explanation is in order.
I have the default settings regarding cookies as: Allow cookies to collect, including third party cookies, until I close Firefox. Then it is allowed to ditch them all. This is the same setting I'm using in the F11 box as well.