Index: trunk/Ohana/configure
===================================================================
--- trunk/Ohana/configure	(revision 6681)
+++ trunk/Ohana/configure	(revision 7080)
@@ -35,5 +35,5 @@
    set vararch = 1
    breaksw;
-  case --enable-optimze
+  case --enable-optimize
    set optflags = "-O2"
    breaksw;
@@ -63,7 +63,9 @@
    breaksw;
   case --help:
+   goto usage
   case -*: 
+   echo ""
+   echo "Unknown option: $1"
    goto usage
-   breaksw;
   default:
    set args=($args $1);