2 lines on the edges of the selected tab.
Ok, so I have a problem where the tab that I am on, on the top tab thingy (?) there are 2 lines This is driving me insane, and I sucked at explaining this so here is a pic to what I am talking about. http://i.imgur.com/uzAXQbO.png
Also: Sorry If anything is wrong on here, I've never been on these forums before "^^
All Replies (1)
Start Firefox in Safe Mode to check if one of the extensions (3-bar button/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem.
- Switch to the DEFAULT theme: 3-bar button/Tools > Add-ons > Appearance
- Do NOT click the "Refresh Firefox" button on the Safe Mode start window