As per viewtopic.php?f=16&t=2408 - see attachment there:
I've also hit on something that looks like a bug. In the lyoGlobalObjects view, clicking on "sprIvoRobotnik" in the objects list shows the sprTestBrick's animation lists. In fact, the other sprite does as well. Clicking on the sprite in the layout window does show the correct animation list as expected, though.