Trivial changes to the Apache configuration result in segfaultsfor TWiki (installed as a mod_perl ba

Hello All,

I'm having a very strange problem with a mod_perl application: TWiki.
Unrelated changes to the httpd.conf like adding an Alias or an Location
section, or even adding or removing a comment result in segfaults in
that application. Other applications, either cgi or Apache::Registry
based applications keep working with no problem. Also unnafected is our
mod_perl based Single Sign On.
Has anyone seen something like this before?

Rafael