Index: generic.pm
===================================================================
--- generic.pm	(revision 12572)
+++ generic.pm	(working copy)
@@ -144,7 +144,11 @@
                         print "Crop percentage must be between 0 and 5 percent.\n";
                     }
                     else {
-                        $self->{'crop_pct'} = $pct;
+                        $self->{'crop_pct'} =
+                        $self->{'crop_top'} =
+                        $self->{'crop_right'} =
+                        $self->{'crop_bottom'} =
+                        $self->{'crop_left'} = $pct;
                         last;
                     }
                 }