See how you only use LWP::UserAgent; but then call new methods on to other packages. OK so we have all got used to using HTTP::Request's new() method when we use LWP. But why does this actually work. Afterall we have not a use HTTP::Request; -> because LWP::UserAgent did so this module is in %INC. Evidently you have different versions of LWP::UserAgent. A simple use URI::URL will fix the problem as Fletch notes. So will syncronising you LWP::UserAgent on the problem box with the one on the OK box. You can have a look at all the modules available to a script in %INC like:

print $_, "\n" for keys %INC;
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cheers

tachyon

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