All -- Martin Schaffoner reported some TM problems to this list a little while ago. It took a long time for he and I to synch up, but we finally identified and fixed the problem. This only affects Open MPI 1.1 installs -- it is not an issue for 1.0.x installs. The fix has been included in both the trunk and the 1.1 branch, and will be included in the upcoming 1.1.1 release.
-- Jeff Squyres Server Virtualization Business Unit Cisco Systems