diff --git a/gtk/chat.c b/gtk/chat.c
index c05f32e4a..daa5fd95a 100644
--- a/gtk/chat.c
+++ b/gtk/chat.c
@@ -474,8 +474,9 @@ void linphone_gtk_load_chatroom(LinphoneChatRoom *cr,const LinphoneAddress *uri,
 }
 
 void linphone_gtk_chat_destroyed(GtkWidget *w){
+	/*
 	LinphoneChatRoom *cr=(LinphoneChatRoom*)g_object_get_data(G_OBJECT(w),"cr");
-	linphone_chat_room_destroy(cr);
+	*/
 }
 
 
diff --git a/mediastreamer2 b/mediastreamer2
index 7e4bdef10..83e6c0dca 160000
--- a/mediastreamer2
+++ b/mediastreamer2
@@ -1 +1 @@
-Subproject commit 7e4bdef10dd32b6c9fbc7c84994dd23c5af87597
+Subproject commit 83e6c0dcaa3e88678423461848b6f3fb13bcc7dd
diff --git a/oRTP b/oRTP
index 672d511d3..277534655 160000
--- a/oRTP
+++ b/oRTP
@@ -1 +1 @@
-Subproject commit 672d511d3218c87adb6923c33f61b1ac4ed166cd
+Subproject commit 27753465516af7ace7769bf7e466043f97b8b787