I always have it set to show a blank page "When Firefox Starts." I don't think that's the problem, but I'll try messing with it.

When Firefox restarts after a Mac crash, it doesn't start up with a blank page as indicated by my prefs. It starts up trying to reload the previous sessions, which I do not have checked (i.e. "Show My Windows and Tabs from last time").

Last edited by deniro; 05/24/16 10:45 PM.