bug 53897 (Panels disappear) may be related to this though it's less specific - it's linked to upstream bug http://bugzilla.xfce.org/show_bug.cgi?id=2130, where they are requesting using xfce4-panel with a flag that will generate a backtrace on crash.
-- [Hardy A3] [Xubuntu] Panel disappears when dragging files https://bugs.launchpad.net/bugs/185448 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
