diff --git a/sflphone-gtk/src/calltree.c b/sflphone-gtk/src/calltree.c
index 1e6b565ac13fe8785abd7c700bde4b85c0204329..45d61de5d6c7978579ea27e5579e7c7cb0c1de0f 100644
--- a/sflphone-gtk/src/calltree.c
+++ b/sflphone-gtk/src/calltree.c
@@ -164,7 +164,7 @@ call_mailbox( GtkWidget* widget , gpointer data )
   call_t* mailboxCall = g_new0( call_t , 1);
   mailboxCall->state = CALL_STATE_DIALING;
   mailboxCall->to = g_strdup(g_hash_table_lookup(current->properties, ACCOUNT_MAILBOX));
-  mailboxCall->from = g_strconcat("\"Voicemail Box\" <>", NULL);
+  //mailboxCall->from = g_strconcat("\"Voicemail Box\" <>", NULL);
   mailboxCall->from = g_markup_printf_escaped("\"Voicemail\" <%s>",  mailboxCall->to);
   mailboxCall->callID = g_new0(gchar, 30);
   g_sprintf(mailboxCall->callID, "%d", rand());
diff --git a/sflphone-gtk/src/timestamp.c b/sflphone-gtk/src/timestamp.c
index f42eaa9df6c14fc682f31848d0ff5210cc2f9e10..f619d82653ae7eedd037a4c5ed6d55c2c411d2d6 100644
--- a/sflphone-gtk/src/timestamp.c
+++ b/sflphone-gtk/src/timestamp.c
@@ -48,16 +48,16 @@ process_call_duration( call_t* c )
   if( duration / 60 == 0 )
   {
     if( duration < 10 )
-      res = g_markup_printf_escaped("\t00:0%i", duration);
+      res = g_markup_printf_escaped("\n00:0%i", duration);
     else
-      res = g_markup_printf_escaped("\t00:%i", duration);
+      res = g_markup_printf_escaped("\n00:%i", duration);
   }
   else
   {
     if( duration%60 < 10 )
-      res = g_markup_printf_escaped("\t%i:0%i" , duration/60 , duration%60);
+      res = g_markup_printf_escaped("\n%i:0%i" , duration/60 , duration%60);
     else
-      res = g_markup_printf_escaped("\t%i:%i" , duration/60 , duration%60);
+      res = g_markup_printf_escaped("\n%i:%i" , duration/60 , duration%60);
   }
   return res;
 }