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 243b63db00..613530b7aa 100644
--- a/indra/newview/skins/default/xui/en/floater_im_session.xml
+++ b/indra/newview/skins/default/xui/en/floater_im_session.xml
@@ -17,6 +17,7 @@
  min_width="250"
  min_height="190">
   <layout_stack
+   animate="false" 
   follows="all"
   height="320"
   width="360"