Anyone seen this error in lxr before?  I am trying to install version 
0.9.8.  The error is coming from the "ident" Perl script, line 52:
my @refs = $index->getindex($identifier, $release);

Both the source and free text web pages are coming up fine, but not the 
identifier one which is when I see this error in my apache2 error.log.


-Matt-