Delete Muvizu, and download the Full version (avoid the upgrade). Reinstall, and it should be back to normal. You are stuck with a laptop equivalent video card though, it will never be great.

Chances are you've got 2 versions of Muvizu on your PC and are running the older version. Make sure to tick the box that adds a shortcut to the desktop. If it keeps happening after that, go into the Muvizu root files(Called Muvizu Play or something)-->Binaries-->Muvizu.exe (application) which should open the newest version.

It's well put together but you really should be doing the eye movements as well - just moving the head doesn't convey much. They all look kinda spaced out... something in the punch?

its also very handy if you want to make a mirror.

just remember to reverse the camera image

yes you can. in the backdrop texture box you can set the texture as a camera view. anything you can add a texture to will take a camera view as a texture.

I would be more active, but I can only go so far voicing characters myself. In my current project, I voiced five different characters and tried to have different sounding voices for each (changing the pitch with Audacity helped), but it's not easy. I could do more if I had voice actors, but I'm unsure about contacting any (amateurs with audition reels on youtube for instance) because I don't know whether they would expect to be paid, and since I have no money to pay anyone with...yeah.

Hey fellas, if anyone is still looking for the solution to this problem, I've always had this problem with Muvizu, but it seems to only happen when I move a character by clicking and then dragging. The problem doesn't happen when moving the character by double-clicking; at least not in my experience. Best of luck.

Great stuff as usual, Joe