I disabled all plug-ins and the problem disappeared. Then, I re-enabled them one by one and it bug can no longer be reproduced.
hoffmajs: Could you try this and confirm the behavior of your Thunderbird? -- Drag & drop now working correctly in Thuderbird https://bugs.launchpad.net/bugs/405135 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
