--- trunk/src/mdParser/MDParser.g	2008/07/04 20:54:29	1275
+++ trunk/src/mdParser/MDParser.g	2008/07/14 12:35:58	1277
@@ -76,6 +76,7 @@ moleculestatement : assignment
                   | bondblock
                   | bendblock
                   | torsionblock
+                  | inversionblock
                   | rigidbodyblock
                   | cutoffgroupblock
                   | fragmentblock