It is not totally clear to me what kind of symbol files are missing and where they had vanished.

You would only have the symbol files for Perl if your copy of perl was built in such a way to produce them, which it isn't. And you have to install an SDK to get symbol files for Windows. In truth the almost certainly wouldn't help you even if you had them.

Have you tried temporarially disabling F-Secure? My bet is that it is the cause here. If so, you'll need to either: download a newer version of it; or report it and wait for them to fix it; or use some other. I've been very happy with Comodo.

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.
RIP an inspiration; A true Folk's Guy

In reply to Re^7: Segmentation Fault when using LWP::UserAgent by BrowserUk
in thread Segmentation Fault when using LWP::UserAgent by TheloniusM

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