I was trying to follow along with the technique in the YT video "CrazyTalk Animator 3 Tutorial - Applying a Talking Head to Any Object" when I hit a snag.

You can see the problem in a screenshot video I've uploaded to http://www.videosprout.com/video?id=d177a74e-c5e4-4873-890a-f9fa479dd243


When I try to copy the process show at around the 2.50 stage of the CTA video I get the following problem.

Once I've clicked on "attach" I select the head bone and then try to click off to select the character so that I can go into preview.
But the cursor at that point does not change on a single click - I have to click twice and that brings up the Sprite Editor.
The Head 07 is not detached as a result.

This seems like a bug to me but I may be missing something here.