diff --git a/indra/newview/skins/default/xui/en/floater_im_session.xml b/indra/newview/skins/default/xui/en/floater_im_session.xml
index 1a9199f9e7..6862788c65 100644
--- a/indra/newview/skins/default/xui/en/floater_im_session.xml
+++ b/indra/newview/skins/default/xui/en/floater_im_session.xml
@@ -73,7 +73,7 @@
         height="355"
         width="394">
    <layout_stack
-   animate="true" 
+   animate="false" 
    default_tab_group="2"
    follows="all"
   height="355"