I did a search on "ubb signature", "signature ubb", "broken signature", and "signature broken" and haven't found anything.
What causes this? If you're not familiar with it, here's a current example from my website:
<br />[Name color:"orange"]Guardsmen Cadets '86, '87[/Name color] -> Snare, Quadz<br />[Name color:"blue"]Lake Park H.S. '88-'92[/Name color] -> Snare<br />[Name color:"blue"]University of Kentucky '93, '95, '96[/Name color] -> Snare, Quadz, Snare<br />[Name color:"green"]Cavaliers '93-'96[/Name color] -> Snare<br />
Name gets inserted into strategic points.