Hi Again, Well, we've come across another mod_include/cross brigade bug for which we currently don't yet have a patch (should have one soon but thought I'd give others a crack at it). :D
Here are two simple snippets, one which works, one which causes a core dump even with the latest patch of mod_include: <!--#if expr="$FALSE" -->True<!^P--#set var="v" value="t" -->Set<!--#else -->False<!--#set var="v" value="t" -->Set<!--#endif -->Done <!--#if expr="$FALSE" -->T<!^P--#set var="v" value="t" -->Set<!--#else -->False<!--#set var="v" value="t" -->Set<!--#endif -->Done (The Cntl-P is to cause mod_bucketeer to fire off: need the following setting in your conf file to get this to work: AddOutputFilter BUCKETEER;INCLUDES .html Put each snippet in a file in your docroot, say, true.html and t.html and give them a try. I'm pretty sure it's related to the code around line 491 of mod_include.c (at least that's the part that works differently for each one) but I haven't figured out how it's wrong. Thanks, Ron