required changes after introducing "precedence after" (r314 - bug 310917).
diff --git a/plugins/org.eclipse.objectteams.otdt.samples/samples/ordersystem.zip b/plugins/org.eclipse.objectteams.otdt.samples/samples/ordersystem.zip
index 69974db..3a138e7 100644
--- a/plugins/org.eclipse.objectteams.otdt.samples/samples/ordersystem.zip
+++ b/plugins/org.eclipse.objectteams.otdt.samples/samples/ordersystem.zip
Binary files differ