diff -ur telepathy-logger-0.1.5/telepathy-logger/datetime.c telepathy-logger-0.1.5.patched//telepathy-logger/datetime.c
--- telepathy-logger-0.1.5/telepathy-logger/datetime.c	2010-08-11 15:35:33.000000000 +0400
+++ telepathy-logger-0.1.5.patched//telepathy-logger/datetime.c	2010-09-23 18:06:32.000000000 +0400
@@ -125,3 +125,24 @@
 
   return g_strdup (stamp);
 }
+
+/* Converts the UTC timestamp to a local timestamp. */
+time_t
+_tpl_time_to_local (time_t t)
+{
+  return _tpl_time_get_local_time (localtime (&t));
+}
+
+
+/* Returns offset in seconds between the local time and UTC. */
+double
+_tpl_time_get_tz_offset (void)
+{
+  struct tm *tm;
+  time_t t;
+
+  t = time (NULL);
+  tm = localtime (&t);
+
+  return difftime (_tpl_time_get_local_time (tm), t);
+}
diff -ur telepathy-logger-0.1.5/telepathy-logger/datetime-internal.h telepathy-logger-0.1.5.patched//telepathy-logger/datetime-internal.h
--- telepathy-logger-0.1.5/telepathy-logger/datetime-internal.h	2010-08-11 15:35:33.000000000 +0400
+++ telepathy-logger-0.1.5.patched//telepathy-logger/datetime-internal.h	2010-09-23 17:54:31.000000000 +0400
@@ -37,6 +37,8 @@
 time_t _tpl_time_parse (const gchar * str);
 gchar *_tpl_time_to_string_utc (time_t t, const gchar * format);
 gchar *_tpl_time_to_string_local (time_t t, const gchar * format);
+time_t _tpl_time_to_local (time_t t);
+double _tpl_time_get_tz_offset (void);
 
 G_END_DECLS
 #endif /* __TPL_TIME_H__ */
diff -ur telepathy-logger-0.1.5/telepathy-logger/log-manager.c telepathy-logger-0.1.5.patched//telepathy-logger/log-manager.c
--- telepathy-logger-0.1.5/telepathy-logger/log-manager.c	2010-08-11 13:36:26.000000000 +0400
+++ telepathy-logger-0.1.5.patched//telepathy-logger/log-manager.c	2010-09-23 17:52:10.000000000 +0400
@@ -479,6 +479,26 @@
 }
 
 
+static gint
+log_manager_message_date_cmp (gconstpointer a,
+    gconstpointer b)
+{
+  TplEntry *one = (TplEntry *) a;
+  TplEntry *two = (TplEntry *) b;
+  gint64 one_time, two_time;
+
+  g_assert (TPL_IS_ENTRY (one));
+  g_assert (TPL_IS_ENTRY (two));
+
+  one_time = tpl_entry_get_timestamp (one);
+  two_time = tpl_entry_get_timestamp (two);
+
+  /* return -1, o or 1 depending on message1 is newer, the same or older than
+   * message2 */
+  return CLAMP (one_time - two_time, -1, 1);
+}
+
+
 GList *
 _tpl_log_manager_get_messages_for_date (TplLogManager *manager,
     TpAccount *account,
@@ -486,8 +506,10 @@
     gboolean chatroom,
     const GDate *date)
 {
-  GList *l, *out = NULL;
+  GList *l, *out = NULL, *redundant = NULL;
   TplLogManagerPriv *priv;
+  GDate *additional_date, *entry_date;
+  double tz_offset;
 
   g_return_val_if_fail (TPL_IS_LOG_MANAGER (manager), NULL);
   g_return_val_if_fail (chat_id != NULL, NULL);
@@ -502,27 +524,47 @@
           account, chat_id, chatroom, date));
     }
 
-  return out;
-}
-
+  tz_offset = _tpl_time_get_tz_offset();
 
-static gint
-log_manager_message_date_cmp (gconstpointer a,
-    gconstpointer b)
-{
-  TplEntry *one = (TplEntry *) a;
-  TplEntry *two = (TplEntry *) b;
-  gint64 one_time, two_time;
+  if (tz_offset != 0)
+    {
+      redundant = out;
+      out = NULL;
 
-  g_assert (TPL_IS_ENTRY (one));
-  g_assert (TPL_IS_ENTRY (two));
+      additional_date = g_date_new_julian (g_date_get_julian (date));
+      if (tz_offset < 0)
+        g_date_add_days (additional_date, 1);
+      else
+        g_date_subtract_days (additional_date, 1);
+
+      for (l = priv->readable_stores; l != NULL; l = g_list_next (l))
+        {
+          TplLogStore *store = TPL_LOG_STORE (l->data);
+
+          redundant = g_list_concat (redundant,
+              _tpl_log_store_get_messages_for_date (store, account, chat_id,
+                  chatroom, additional_date));
+        }
+
+      entry_date = g_date_new ();
+
+      for (l = redundant; l; l = l->next)
+        {
+          g_date_set_time_t (entry_date,
+              _tpl_time_to_local (tpl_entry_get_timestamp (l->data)));
+
+          if (!g_date_compare (entry_date, date))
+              out = g_list_insert_sorted (out, l->data,
+                  (GCompareFunc) log_manager_message_date_cmp);
+          else
+              g_object_unref (l->data);
+        }
 
-  one_time = tpl_entry_get_timestamp (one);
-  two_time = tpl_entry_get_timestamp (two);
+      g_date_free (entry_date);
+      g_list_free (redundant);
+    }
 
-  /* return -1, o or 1 depending on message1 is newer, the same or older than
-   * message2 */
-  return CLAMP (one_time - two_time, -1, 1);
+  return out;
 }