Index: /trunk/PS-IPP-Config/lib/PS/IPP/Config.pm
===================================================================
--- /trunk/PS-IPP-Config/lib/PS/IPP/Config.pm	(revision 27178)
+++ /trunk/PS-IPP-Config/lib/PS/IPP/Config.pm	(revision 27179)
@@ -590,7 +590,8 @@
     my $scheme = file_scheme($name); # The scheme, e.g., file://, path://
     if (defined $scheme and lc($scheme) eq 'neb') {
-        my $found = eval { $self->nebulous->find_instances( $name ); };
-        ( carp "Unable to find instances of Nebulous handle $name" and return undef ) if $@;
-        return (defined $found ? 1 : 0);
+        my $found = eval { $self->nebulous->find( $name ); };
+        ( carp "Unable to find instance of Nebulous handle $name" and return undef ) if $@;
+        return 0 unless defined $found;
+        return (-f $found);
     }