diff --git a/aircox/models.py b/aircox/models.py
index 8a845e2..c1a0cc7 100755
--- a/aircox/models.py
+++ b/aircox/models.py
@@ -1351,7 +1351,6 @@ class LogQuerySet(models.QuerySet):
             logs = yaml.load(data)
 
             # we need to preload diffusions, sounds and tracks
-            # we get them all at once, in order to reduce db calls
             rels = {
                 'diffusion': self._get_rel_objects(logs, Diffusion, 'diffusion'),
                 'sound': self._get_rel_objects(logs, Sound, 'sound'),
diff --git a/aircox_cms/models/__init__.py b/aircox_cms/models/__init__.py
index b62322f..ede6bd7 100755
--- a/aircox_cms/models/__init__.py
+++ b/aircox_cms/models/__init__.py
@@ -811,8 +811,11 @@ class TimetablePage(DatedListPage):
     def get_queryset(self, request, context):
         diffs = []
         for date in context['nav_dates']['dates']:
-            items = aircox.models.Diffusion.objects.at(self.station, date)
-            items = [ DiffusionPage.as_item(item) for item in items ]
+            items = [
+                DiffusionPage.as_item(item)
+                for item in aircox.models.Diffusion.objects \
+                                  .station(self.station).at(date)
+            ]
             diffs.append((date, items))
         return diffs
 
diff --git a/aircox_cms/models/sections.py b/aircox_cms/models/sections.py
index 57896ab..4a4c143 100644
--- a/aircox_cms/models/sections.py
+++ b/aircox_cms/models/sections.py
@@ -489,8 +489,11 @@ class SectionTimetable(Section,DatedBaseList):
         from aircox_cms.models import DiffusionPage
         diffs = []
         for date in context['nav_dates']['dates']:
-            items = aircox.models.Diffusion.objects.at(self.station, date)
-            items = [ DiffusionPage.as_item(item) for item in items ]
+            items = [
+                DiffusionPage.as_item(item)
+                for item in aircox.models.Diffusion.objects \
+                                  .station(self.station).at(date)
+            ]
             diffs.append((date, items))
         return diffs
 
diff --git a/aircox_cms/templates/aircox_cms/snippets/date_list.html b/aircox_cms/templates/aircox_cms/snippets/date_list.html
index c3e4724..c98c9f7 100755
--- a/aircox_cms/templates/aircox_cms/snippets/date_list.html
+++ b/aircox_cms/templates/aircox_cms/snippets/date_list.html
@@ -5,7 +5,7 @@
 {% if nav_dates.dates %}
 <nav class="nav_dates">
     {% if target %}
-    <a href="{{ target.url }}?date={{ nav_dates.today|date:"Y-m-d" }}" title="{% trans "go to today" %}">￮</a>
+    <a href="{{ target.url }}?date={{ nav_dates.today|date:"Y-m-d" }}" title="{% trans "go to today" %}">&#9679;</a>
 
     {% if nav_dates.prev %}
     <a href="{{ target.url }}?date={{ nav_dates.prev|date:"Y-m-d" }}" title="{% trans "previous days" %}">◀</a>