diff -r 4fc5cd6287ab -r 62e138b915bb web/data/cubicweb.edition.js
--- a/web/data/cubicweb.edition.js	Fri Mar 27 17:21:08 2015 +0100
+++ b/web/data/cubicweb.edition.js	Thu Jun 18 15:35:08 2015 +0200
@@ -573,6 +573,8 @@
                 width: '0px',
                 height: '0px'
             }));
+            form.removeAttr('cubicweb:target'); // useles from now on, pop it
+                                                // to make IE9 happy
         }
     });
 }