diff --git a/flaskr/controllers/main_controller.py b/flaskr/controllers/main_controller.py
index cde195d..38a715b 100644
--- a/flaskr/controllers/main_controller.py
+++ b/flaskr/controllers/main_controller.py
@@ -254,7 +254,7 @@ def compute():  # process the queue of estimation requests
         if not _estimation.warnings:
             _estimation.warnings = _warning_message
         else:
-            _estimation.warnings += u"\n" + _warning_message
+            _estimation.warnings += _warning_message
             # _estimation.warnings = u"%s\n%s" % \
             #                        (_estimation.warnings, _warning_message)
         db.session.commit()
diff --git a/flaskr/models.py b/flaskr/models.py
index d936439..ecbdca8 100755
--- a/flaskr/models.py
+++ b/flaskr/models.py
@@ -12,7 +12,6 @@ from yaml import safe_load as yaml_load
 from content import get_path
 
 
-
 # These are not the emission "models" in the scientific meaning of the word.
 # They are the SQL Database Models.
 # These are also named Entities, in other conventions (we're following flasks")
@@ -73,6 +72,22 @@ class Estimation(db.Model):
     errors = db.Column(db.UnicodeText())
 
     @property
+    def link(self):
+        return u"https://travel-footprint-calculator.irap.omp.eu/estimation/%s.html" \
+               % self.public_id
+
+    @property
+    def author_name(self):
+        s = u""
+        if self.first_name:
+            s += self.first_name
+        if self.last_name:
+            s += (u" " if s else u"") + self.last_name
+        if self.institution:
+            s += (u" " if s else u"") + self.institution
+        return s
+
+    @property
     def origins_count(self):
         return self.origin_addresses.strip().count("\n") + 1
 
@@ -153,14 +168,16 @@ class Estimation(db.Model):
         return self._models
 
 
+# BACKOFFICE CONFIGURATION ####################################################
+
 class EstimationView(ModelView):
     # Show only name and email columns in list view
     column_list = (
         'public_id',
+        'link',
         'run_name',
         'status',
-        'first_name',
-        'last_name',
+        'author_name',
         'models_slugs',
         'scenario',
         'origins_count',
@@ -173,7 +190,7 @@ class EstimationView(ModelView):
     # name and email fields
     # column_searchable_list = ('name', 'email')
 
-    column_filters = ('first_name', 'last_name')
+    column_filters = ('first_name', 'last_name', 'status')
 
 
 # USERS #######################################################################
diff --git a/flaskr/templates/estimation.html b/flaskr/templates/estimation.html
index 8763afb..0522e06 100644
--- a/flaskr/templates/estimation.html
+++ b/flaskr/templates/estimation.html
@@ -68,6 +68,23 @@
         </div>
     </div>
 </div>
+
+<hr>
+{% endif %}
+
+{% if estimation.warnings %}
+<div class="row">
+    <div class="col-md-12 alert-warning card">
+        <div class="card-body">
+            <h3 class="card-title">Warnings</h3>
+            <pre>
+{{ estimation.warnings }}
+            </pre>
+        </div>
+    </div>
+</div>
+
+<hr>
 {% endif %}
 
 {% if not estimation.has_failed() %}
@@ -171,18 +188,6 @@
 
 <hr>
 
-{% if estimation.warnings %}
-<div class="row">
-    <div class="col-md-12 alert-warning card">
-        <div class="card-body">
-            <h3 class="card-title">Warnings</h3>
-            <pre>
-{{ estimation.warnings }}
-            </pre>
-        </div>
-    </div>
-</div>
-{% endif %}
 
 {#<div class="row">#}
 {#    <div class="col-md-6">#}
@@ -334,7 +339,7 @@ jQuery(document).ready(function($){
     var y_key = 'city';
     var x_key = 'co2 (kg)';
 
-    var margin = {top: 40, right: 40, bottom: 150, left: 150},
+    var margin = {top: 40, right: 40, bottom: 150, left: 180},
         height = Math.max(300, 100+16*plots_config['cities_count']) - margin.top - margin.bottom;
     var width = Math.max(880, $(vizid).parent().width());
     width = width - margin.left - margin.right;
--
libgit2 0.21.2