This bug was fixed in the package libdbusmenu - 0.4.0-0ubuntu2
--------------- libdbusmenu (0.4.0-0ubuntu2) natty; urgency=low
* Cherry picked fix for potential memory issues to fix unity-panel-service crashed with SIGABRT in __kernel_vsyscall() (LP: #741726) -- Ken VanDine <email address hidden> Mon, 28 Mar 2011 14:56:59 -0400
This bug was fixed in the package libdbusmenu - 0.4.0-0ubuntu2
---------------
libdbusmenu (0.4.0-0ubuntu2) natty; urgency=low
* Cherry picked fix for potential memory issues to fix unity-panel-service
crashed with SIGABRT in __kernel_vsyscall() (LP: #741726)
-- Ken VanDine <email address hidden> Mon, 28 Mar 2011 14:56:59 -0400