Index: trunk/web/templates/main.py
===================================================================
--- trunk/web/templates/main.py	(revision 158)
+++ trunk/web/templates/main.py	(revision 159)
@@ -511,5 +511,8 @@
 def deleteVM(machine):
     """Delete a VM."""
-    remctl('destroy', machine.name)
+    try:
+        remctl('destroy', machine.name)
+    except:
+        pass
     transaction = ctx.current.create_transaction()
     delete_disk_pairs = [(machine.name, d.guest_device_name) for d in machine.disks]