Hello, can you please tell me what you mean with your first reply? and wich typo did you mean? thanks

This again?

First drink your coffee

Then you read Privileges::Drop Null filename used at -e line and you take care to notice the error message

Then you read Re: Privileges::Drop Null filename used at -e line and you take care to notice the error message

Then you think about it, and have eureka moment when you notice the cause for the error message

Then you read the last update to https://rt.cpan.org/Public/Bug/Display.html?id=69840 and get the updated version, http://search.cpan.org/CPAN/authors/id/T/TL/TLBDK/Privileges-Drop-1.03.tar.gz which doesn't repeat the typo

At this point I usually Aha! or LOL! or Hoot! or Clap! or *fistpump* or D'oh! or fall of chair