This used to be a great add-on, what happened? Rated 2 out of 5 stars
I've noticed for quite a while now that settings change all by themselves: the close button being removed from tabs, sometimes you get the close button on the bar but usually not, the restore session feature deciding all on it's own that it doesn't want to restore anything making me lose all of my websites I had opened. Tons of other stuff that I'm not thinking of right now.
I want an add-on that will do what I tell it to, and when I don't open the settings for weeks (because I have them how I want them!!!) they won't change all on their own making my computer a little less usable and making me have to hunt down exactly which feature changed itself.
This time it's simple enough because restore session switched itself (NEVER a good feature, reminds me of spyware in that way - it changes whatever it wants on your computer too) to don't restore - remember? I don't open the settings once they're set and they've been set and reset (when your program changes the settings on it's own) for months, of course I've had to reset them about ten times when they change themselves.
I'm sure that this is something that can be fixed. If it's not I'm sure I (and others) will be looking for more useful programs since this one is killing itself off as useful.