your problem is that $null is not less than or equal to 12.

try changing

Code:
 if %lsb.fcnt <= 12 {


to

Code:
 if (%lsb.fcnt && %lsb.fcnt <= 12) {


If that's not it, I dunno. I'm up REAL late, or real early, depending on how you look at it. :-/ Hope I helped.

"Illegitimati non Carborundum" -> "Don't let the bastards grind you down."