include original exception when rethrowing as sourceediting exception
diff --git a/bundles/org.eclipse.wst.xsd.ui/src/org/eclipse/wst/xsd/ui/internal/XSDMultiPageEditorPart.java b/bundles/org.eclipse.wst.xsd.ui/src/org/eclipse/wst/xsd/ui/internal/XSDMultiPageEditorPart.java
index eb8a798..ddd6a7b 100644
--- a/bundles/org.eclipse.wst.xsd.ui/src/org/eclipse/wst/xsd/ui/internal/XSDMultiPageEditorPart.java
+++ b/bundles/org.eclipse.wst.xsd.ui/src/org/eclipse/wst/xsd/ui/internal/XSDMultiPageEditorPart.java
@@ -176,7 +176,7 @@
       // dispose editor
       dispose();
 
-      throw new SourceEditingRuntimeException(XSDEditorPlugin.getXSDString(exception, "An_error_has_occurred_when1_ERROR_")); //$NON-NLS-1$
+      throw new SourceEditingRuntimeException(exception, XSDEditorPlugin.getXSDString("An_error_has_occurred_when1_ERROR_")); //$NON-NLS-1$
     }
   }