Found it with the UIerrors.txt file, these lines told me what was going on:
Code:
XML reference error! Ui2DAnimation[6]:A_GaugeFill_Small[800] referenced but NEVER declared!
XML reference error! Ui2DAnimation[6]:A_GaugeLines_Small[801] referenced but NEVER declared!
XML reference error! Ui2DAnimation[6]:A_GaugeLinesFill_Small[802] referenced but NEVER declared!
XML reference error! Ui2DAnimation[6]:A_GaugeEndCapRight_Small[803] referenced but NEVER declared!
XML reference error! Ui2DAnimation[6]:A_GaugeEndCapLeft_Small[804] referenced but NEVER declared!
Basically I used the group window to declare specific animations for guages. Other pieces in my UI pull from those declarations. Newb error on my part, I'll get it patched and uploaded.