Updates: Cc: andreho...@gmail.com
Comment #3 on issue 794 by usman.bh...@gmail.com: More robust dynamicActions in MooseFinder http://code.google.com/p/moose-technology/issues/detail?id=794
The problem appears only when you add a new entity in a moose model and the meta-model is not reset. Since the the new entity is unknown to the meta model, each mooseInterestingEntity returns nil for the new entity. So yes, the problem is independent of glamour actions.
Probably that's something like a domain specific rule for moose that Andre can include in his study for domain specific rules :-).