Let's try a slightly different approach.
Where is Mail/Internet.pm located ? (Full path please.) It needs to be in one of those @INC directories you listed in your first post - and you'd expect it to be in one of the "site_perl" directories. Perhaps:

/usr/lib/perl5/site_perl/5.8.8/x86_64-linux-thread-multi/Mail/Internet.pm
or
/usr/lib/perl5/site_perl/5.8.8/Mail/Internet.pm
or
/usr/lib/perl5/site_perl/Mail/Internet.pm

If it *is* to be found in one of those @INC directories, then look closely at Internet.pm's permissions (eg compare them to the permissions associated with other pm files that you *can* load successfully). Not that I necessarily believe it, but I have seen it claimed that "wrong permissions" can cause the error you are seeing - though, if that were the case, I would expect 'perl -MMail::Internet' to fail similarly.

Anyway, give us a copy'n'paste of the full path to Internet.pm, and we'll see where that leads. (If you can't find it, just re-install the module and the 'make install' output will tell you where it's being placed.)

Cheers,
Rob

In reply to Re: Perl v5.8.8, /usr/bin/perl by syphilis
in thread Module not found by drievisjen

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.