There are currently no open bugs.

"unworkable" versions published in Ubuntu

Disco (0.53-4build2): universe/net
Cosmic (0.53-4build2): universe/net
Bionic (0.53-4build2): universe/net
Xenial (0.53-3): universe/net
Trusty (0.53-3): universe/net
Precise (0.53-1build2): universe/net