There are currently no open bugs.

"xfwm4" versions published in Ubuntu

Vivid-updates (4.12.3-1ubuntu1~ubuntu15.04.1): universe/x11
Wily (4.12.3-1ubuntu1): universe/x11
Vivid (4.12.1-1ubuntu1): universe/x11
Trusty (4.11.1-2ubuntu2): universe/x11
Precise-updates (4.8.3-1ubuntu1.1): universe/x11
Precise (4.8.3-1ubuntu1): universe/x11