[ezmlm-www] Plucene Search with vpopmail - no search field/button

[ken <ke...@go...>]

When I enable use vpopmail in config.pm no search button or field is
displayed.

If I disable use vpopmail in config.pm there is a search button and field
displayed but does not work - obvious since I am using vpopmail.  But here
is the error:
Software error:
Not an ARRAY reference at ./ezmlm-www.pl line 375.

config.pm
push @$lists, {
        name => 'te...@my...',
        local_part => 'test',
        host_part => 'mybizguard.com',
        description => 'Test MyBizGuard',
        archive =>
Mail::Ezmlm::Archive->new('/home/vpopmail/domains/mybizguard.com/test'),
        conceal_senders => 1,
        subscription_info => 1,
        descending_by_default => 1,
        default_sorting => 'thread',   #may be 'thread', 'date' or 'subject'
        show_html => 1,
        highlight => 1,
        show_inline_images => 1,
        search => 'plucene',
        search_dir => '/home/vpopmail/domains/mybizguard.com/test/plucene'
};

use vpopmail;

ez_indexer.pl runs okay and there there are messages under /plucene

Thanks in advance for the help - just about there.

Cheers!
Ken