Use IE11 mode (#12629)

Change-Id: Ia8dc8f918bf8e0932595db44be48648dc7fd3568

diff --git a/server/src/com/vaadin/server/BootstrapHandler.java b/server/src/com/vaadin/server/BootstrapHandler.java
index 5a117958a039778c93fde1a5f4bf6ba0d2169c5e..bfdbea3086e9c308be542471f59f9c8f4dd02a6b 100644 (file)
--- a/server/src/com/vaadin/server/BootstrapHandler.java
+++ b/server/src/com/vaadin/server/BootstrapHandler.java
@@ -286,7 +286,7 @@ public abstract class BootstrapHandler extends SynchronizedRequestHandler {
          * Enable Chrome Frame in all versions of IE if installed.
          */
         head.appendElement("meta").attr("http-equiv", "X-UA-Compatible")
-                .attr("content", "IE=10;chrome=1");
+                .attr("content", "IE=11;chrome=1");
 
         String title = response.getUIProvider().getPageTitle(
                 new UICreateEvent(context.getRequest(), context.getUIClass()));