I was able to reproduce this and get a backtrace of the hang, I've sent it upstream at http://bugzilla.gnome.org/show_bug.cgi?id=548690 ; thanks for reporting.
** Changed in: gcalctool (Ubuntu) Status: Incomplete => Triaged ** Summary changed: - gcalctool has problem with the powers + gcalctool hangs when using powers ** Also affects: gcalctool via http://bugzilla.gnome.org/show_bug.cgi?id=548690 Importance: Unknown Status: Unknown -- gcalctool hangs when using powers https://bugs.launchpad.net/bugs/236963 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