Attempt to free unreferenced scalar

In preparation to upgrade from RT 3.0.7 to RT 3.0.8 I upgraded
perl from 5.8.0 to 5.8.3 and mod_perl from 1.27 to 1.29.
I also ran:
perl -MCPAN -e shell
install Bundle::CPAN
rebuild cpan
So I think everything is up to date.

Now for every RT action I get many warnings in the rt log file:
Attempt to free unreferenced scalar: SV at

Location examples include:
lib/perl5/site_perl/5.8.0/Apache/Session.pm line 482
rt3/share/html/Elements/MyRequests line 56
rt3/share/html/autohandler line 58
rt3/share/html/Elements/Quicksearch line 24

I didn’t notice these warnings until after I upgraded RT,
but the log shows them both before and after I upgraded.

Can someone please point me in the right direction to fix this?

Thanks

Mike

rebuild of mod_perl fixed the problem

Rebuild of mod_perl fixed the problem.