Same issue. It went away then after the lates Ubuntu updates every single image it seems have the annoying black lines.
I read somewhere it affects images resized with CSS or HTML, but that is not the case for me any longer. -- Black Line appears next to gif images https://bugs.launchpad.net/bugs/263661 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs