Though I can't tell you a workaround, I suspect that the Perl installation on your Ubuntu system is broken. I googled for PL_curpad, and found that it is supposed to be defined within Perl (see for example http://cpansearch.perl.org/src/NWCLARK/perl-5.8.9/pad.c or http://linux.about.com/library/cmd/blcmdl1_perlintern.htm. Did you compile Perl there by yourself? Also, it might be worth doing a recursive grep on the source files of Perl 5.8.8 to see where PL_curpad is supposed to be defined, and compare this file to the 5.8.9 version.

-- 
Ronald Fischer <ynnor@mm.st>

In reply to Re: IO Module failed to load with error undefined symbol: PL_curpad by rovf
in thread IO Module failed to load with error undefined symbol: PL_curpad by rajivgup

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