Run IE10 in IE9 compatibility mode for now (#10172)

Change-Id: I66f77c67692092a203bb84ae152ba9ccbff4bda8

diff --git a/server/src/com/vaadin/server/BootstrapHandler.java b/server/src/com/vaadin/server/BootstrapHandler.java
index f4da147667f341e84f6f418053e2ae6b507d5328..15aaab313b047f79f5bbd37c752217d23fd3d5e4 100644 (file)
--- a/server/src/com/vaadin/server/BootstrapHandler.java
+++ b/server/src/com/vaadin/server/BootstrapHandler.java
@@ -245,7 +245,7 @@ public abstract class BootstrapHandler implements RequestHandler {
          * Claim IE10 support to avoid using compatibility mode.
          */
         head.appendElement("meta").attr("http-equiv", "X-UA-Compatible")
-                .attr("content", "IE=10;chrome=1");
+                .attr("content", "IE=9;chrome=1");
 
         String title = response.getUIProvider().getPageTitle(
                 new UICreateEvent(context.getRequest(), context.getUIClass()));