Index: lams_common/src/java/org/lamsfoundation/lams/util/FileUtil.java
===================================================================
RCS file: /usr/local/cvsroot/lams_common/src/java/org/lamsfoundation/lams/util/FileUtil.java,v
diff -u -r1.43.2.8 -r1.43.2.9
--- lams_common/src/java/org/lamsfoundation/lams/util/FileUtil.java	11 May 2016 07:07:25 -0000	1.43.2.8
+++ lams_common/src/java/org/lamsfoundation/lams/util/FileUtil.java	23 Nov 2016 16:13:56 -0000	1.43.2.9
@@ -625,6 +625,9 @@
 	    filename = unEncodedFilename;
 
 	}
+	
+	// wrap filename in quotes as if it contains comma character Chrome can throw a multiple headers error 
+	filename = "\"" + filename + "\"";
 
 	return filename;
     }