Issue with status bar left/right/center string text #1

Occasionally when setting the left/right/center string text a lua error will pop up. The next time it happens I should post it here.

I tried to fix the error by adding a 5th string option to the repwatch, (bubbles) to make it have the same number of string options as the XP bar. However, as this seemed to have fixed the rep bar (maybe) the cast bar started giving me grief. Ugh.