None of this will give you the fix. You shouldn't preface procedure names with '&'. One practice to attempt is to bracket 
   if (-e $doc) {

[download]
with 
   } else {
       print STDERR "File '$doc' does not exist!\n";
   }

[download]
Then in the future you can manually check for the existance of the file, see if the proper directory is being used, etc.

As far as your root problem, I won't shoot my foot off...

In reply to Re: Unreferenced scalar? by apl
in thread Unreferenced scalar? by HamNRye

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