There are currently no open bugs.

"libxmu" versions published in Ubuntu

Vivid (2:1.1.2-1): main/x11
Utopic (2:1.1.2-1): main/x11
Trusty (2:1.1.1-1): main/x11
Precise (2:1.1.0-3): main/x11
Lucid (2:1.0.5-1): main/x11