looks like bug http://bugzilla.gnome.org/show_bug.cgi?id=558776 which is known upstream, linking the report, thanks.
** Bug watch added: GNOME Bug Tracker #558776 http://bugzilla.gnome.org/show_bug.cgi?id=558776 ** Also affects: gtk via http://bugzilla.gnome.org/show_bug.cgi?id=558776 Importance: Unknown Status: Unknown ** Changed in: gtk+2.0 (Ubuntu) Importance: Undecided => Low Assignee: (unassigned) => Ubuntu Desktop Bugs (desktop-bugs) Status: New => Triaged -- GtkFileChooser dialog size randomly broken https://bugs.launchpad.net/bugs/285285 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs