I am a bit new to this but so perhaps this is an old issue. I wanted to add a double backflip that I bought to a gesture. When I went to add it it would not show up in the list. The copyable animations before and after appear in the list but not the one i wanted.
It sounded similar to the problem with no-copy, no-transfer textures. Perhaps it crept in during the 1.6 or 1.6.1 updates but I only tried to create the gesture last night so it might be 1.6.2(2).
It is a pain because I think a lot of people want to use animations as part of gestures. But to open the animations for copy would wreck the animator business model.
Anyhow I would appreciate either help or at least confirmation that it is a known issue. Otherwise I suppose it should be reported as a bug.