Last modified: 2014-06-16 00:32:49 UTC
The current license detection logic in CMD is 1. check category names for known license categories 2. if nothing found, check template shortnames Since at least PD licenses are only detected from shortnames and never from categories, this does not work well for detecting multiple licenses (which CMD doesn't do anyway at the moment, but it is planned).
Fixed by the work done in bug 57259; we ignore categories now.