when use 
return grep { s/(\Q$dir\E)(\w+)(\.pm)$/$2/g } %$packlist ;
or
return grep { s/(\Q$dir\E)(\w+?)(\.pm)$/$2/g } %$packlist ;

[download]
gives me the same errors.
I think this problem occures when it encounters something like /usr/lib/perl5/site_perl/5.8.7/My_Package/Sub_Package/Some_Module.pm.swp

Luca

In reply to Re^2: warnings and grep problem by jeanluca
in thread warnings and grep problem by jeanluca

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