SuperSearch shows this being asked many times. This Node has the following answer (Thanks to KM):

I assume you mean the 'Too late for "-T" option at script.pl line 1.' error. This happens because you have run perl without -T, then when it examines the #! line and sees -T, it realizes you want tainting, but it is too late. You need to make sure -T is passed when using 'perl script.pl'. I know of no way around this, as opposed to aliasing 'perl' with 'perl -T' or some similar lunacy.

drinkd