I've created a bunch of custom tool palettes and tool palette groups. At one point, I created a palette called "Traffic Signage". Now, for some reason, all of the Tool Palette name appear with the prefix "Traffic Signage" in front of the Palette Group Name. I have since deleted the palette "Traffic Signage" but it is still showing up in the Group Name. I've even tried re-naming the palette group but this doesn't do anything. Even when I pull up the standard AutoCAD palettes, the name "Traffic Signage" still appears. I've attached an image to show what I mean.