Index: ssts-web/src/main/webapp/ext/fontSize12/styles/common.css
===================================================================
diff -u -r30681 -r30686
--- ssts-web/src/main/webapp/ext/fontSize12/styles/common.css	(.../common.css)	(revision 30681)
+++ ssts-web/src/main/webapp/ext/fontSize12/styles/common.css	(.../common.css)	(revision 30686)
@@ -437,6 +437,6 @@
     z-index: 7500 !important;
 }
 
-.x4-css-shadow {
+.x4-css-shadow,.x4-ie-shadow {
     z-index: 7500 !important;
 }
\ No newline at end of file