Got directed here are googling and finding bug #530708 which is apparently a duplicate of this :-)
I'm experieincing issues described here within Thunderbird on a HP nc4010 laptop with Ati Radeon card (not with laptop at present so can't give exact details!) Thought initially it might have been an upgrade bug so did a fresh install and still the same. Also tried with new TB profile. In the end disabling Desktop Effects cured the issue but not an ideal workaround! -- Contents of dialog boxes and menus is blank with visual effects enabled https://bugs.launchpad.net/bugs/555382 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