It seems since the most recent update, there is a problem with Firefox, particularly with the tabs. I can't click on the + and open a new tab now (although if I click on a link from an email, a new tab will open). Also, the + bar is really wide on my tab bar, so I can't see all the open tabs I have. Finally, I have Firefox set to reopen all the tabs that were open in my previous session and this morning none of them opened, only the ones I have saved as home pages. This is really frustrating. I had several tabs that I left opened because I was in the middle of some research and now I have to start again. What the heck is going on??