Hey, Full Bleed - you can get them in your Maptool directory by selecting Help > Restore Default Images, and then restarting MapTool. They won't be put in there until you do that.
Yep. Did the trick. Thanks. I figured it was something like that.
Looks like someone fixed the canvases on my old health bars. Back when I made them they had to be put on a square canvas to work right... then after some MT upgrades to states they didn't work quite right and I never got around to fixing them up.