Firefox has hung up on me after closing. It's odd. I close it , but next time I go to open it, it says the program is running and sure enough, there it is in the Task Manager.
I don't know if it's Firefox related, but Gmail has been insanely slow on my machine. Works fine on my Mac though, which is running an older version of Firefox.
Posting here in the Quick Reply box, sometimes after clicking "Post", the message disappears and it sits there looking like it's still loading assets on the page.
Finally, sometimes when I drag links up to the address bar, it "freezes" up there. I can't close windows, but I can scroll up and down pages and through tabs using the wheel.
Most likely an old plug-in messing with things or what?