}
}
-push @where, map ' taxclass = '.dbh->quote($_), $cgi->param('taxclass')
+push @where, ' ( '. join(' OR ',
+ map ' taxclass = '.dbh->quote($_), $cgi->param('taxclass')
+ ).
+ ' ) '
if $cgi->param('taxclass')
&& ! $cgi->param('istax'); #no part_pkg.taxclass in this case
#(should we save a taxclass or a link to taxnum