diff --git a/addons/web/static/src/css/base.css b/addons/web/static/src/css/base.css
index 01f5d21511f..89b8cc1a38f 100644
--- a/addons/web/static/src/css/base.css
+++ b/addons/web/static/src/css/base.css
@@ -1633,7 +1633,7 @@
   -webkit-border-radius: 3px;
   border-radius: 3px;
   background: white;
-  min-width: 90px;
+  min-width: 70px;
   color: #1f1f1f;
 }
 .openerp .oe_form input[readonly],
@@ -1672,8 +1672,6 @@
 .openerp .oe_form .oe_form_field_url button img {
   vertical-align: top;
 }
-.openerp .oe_form .oe_form_field_translatable,
-.openerp .oe_form .oe_form_field_many2one,
 .openerp .oe_form .oe_form_field_date,
 .openerp .oe_form .oe_form_field_datetime {
   white-space: nowrap;
@@ -1790,8 +1788,9 @@
 }
 .openerp .oe_horizontal_separator {
   font-weight: bold;
-  font-size: 16px;
-  margin: 4px 0;
+  font-size: 20px;
+  margin: 20px 0px 10px 0px;
+  color: #aaaabb;
 }
 .openerp .oe_horizontal_separator:empty {
   height: 5px;
@@ -1868,7 +1867,7 @@
   -webkit-border-radius: 3px;
   border-radius: 3px;
   background: white;
-  min-width: 90px;
+  min-width: 50px;
 }
 .openerp .oe_form .oe_form_field_progressbar.ui-progressbar span {
   position: absolute;
@@ -1982,8 +1981,10 @@
 .openerp .oe-listview-content > tbody > tr {
   border-top: 1px solid #dddddd;
 }
-.openerp .oe-listview-content > tbody > tr > td, .openerp .oe-listview-content > tbody > tr > th {
+.openerp .oe-listview-content > tbody > tr > td.oe-field-cell {
   padding: 3px 6px;
+}
+.openerp .oe-listview-content > tbody > tr > td, .openerp .oe-listview-content > tbody > tr > th {
   line-height: 18px;
 }
 .openerp .oe-listview-content > tbody > tr > td > button, .openerp .oe-listview-content > tbody > tr > th > button {
diff --git a/addons/web/static/src/css/base.sass b/addons/web/static/src/css/base.sass
index 95571ee7caf..e013009f9b1 100644
--- a/addons/web/static/src/css/base.sass
+++ b/addons/web/static/src/css/base.sass
@@ -1329,13 +1329,13 @@ $colour4: #8a89ba
             -webkit-border-radius: 3px
             border-radius: 3px
             background: white
-            min-width: 90px
+            min-width: 70px
             color: #1f1f1f
         input[readonly],
         select[readonly],
         textarea[readonly],
         input[disabled],
-        select[disabled],
+        select[disabled]
             background: #E5E5E5 !important
             color: #666
         textarea[disabled]
@@ -1359,8 +1359,6 @@ $colour4: #8a89ba
         .oe_form_field_email button img,
         .oe_form_field_url button img
             vertical-align: top
-        .oe_form_field_translatable,
-        .oe_form_field_many2one,
         .oe_form_field_date,
         .oe_form_field_datetime
             white-space: nowrap
@@ -1471,8 +1469,9 @@ $colour4: #8a89ba
         border-bottom: 1px solid black
     .oe_horizontal_separator
         font-weight: bold
-        font-size: 16px
-        margin: 4px 0
+        font-size: 20px
+        margin: 20px 0px 10px 0px
+        color: #aab
     .oe_horizontal_separator:empty
         height: 5px
     .oe_vertical_separator
@@ -1538,7 +1537,7 @@ $colour4: #8a89ba
             -webkit-border-radius: 3px
             border-radius: 3px
             background: white
-            min-width: 90px
+            min-width: 50px
 
             span
                 position: absolute
@@ -1642,8 +1641,9 @@ $colour4: #8a89ba
             background: white
             > tr
                 border-top: 1px solid #ddd
-                > td, > th
+                > td.oe-field-cell
                     padding: 3px 6px
+                > td, > th
                     line-height: 18px
                     > button
                         border: none
diff --git a/addons/web/static/src/js/view_form.js b/addons/web/static/src/js/view_form.js
index 5a04b636622..ca1d576a8e5 100644
--- a/addons/web/static/src/js/view_form.js
+++ b/addons/web/static/src/js/view_form.js
@@ -673,7 +673,7 @@ instance.web.FormView = instance.web.View.extend(_.extend({}, instance.web.form.
         var msg = "<ul>";
         _.each(this.fields, function(f) {
             if (!f.is_valid()) {
-                msg += "<li>" + f.node.attrs.string + "</li>";
+                msg += "<li>" + (f.node.attrs.string || f.field.string) + "</li>";
             }
         });
         msg += "</ul>";
@@ -937,7 +937,7 @@ instance.web.form.FormRenderingEngine = instance.web.form.FormRenderingEngineInt
             }
             var obj = self.fields_registry.get_any([$elem.attr('widget'), self.fvg.fields[name].type]);
             if (!obj) {
-                throw new Error("Widget type '"+ key + "' is not implemented");
+                throw new Error("Widget type '"+ $elem.attr('widget') + "' is not implemented");
             }
             var w = new (obj)(self.view, instance.web.xml_to_json($elem[0]));
             var $label = self.labels[$elem.attr("name")];
@@ -2317,9 +2317,11 @@ instance.web.form.CompletionFieldMixin = {
         var self = this;
 
         var dataset = new instance.web.DataSet(this, this.field.relation, self.build_context());
+        var blacklist = this.get_search_blacklist();
 
         return this.orderer.add(dataset.name_search(
-                search_val, self.build_domain(), 'ilike', this.limit + 1)).pipe(function(data) {
+                search_val, new instance.web.CompoundDomain(self.build_domain(), [["id", "not in", blacklist]]),
+                'ilike', this.limit + 1)).pipe(function(data) {
             self.last_search = data;
             // possible selections for the m2o
             var values = _.map(data, function(x) {
@@ -2357,6 +2359,9 @@ instance.web.form.CompletionFieldMixin = {
             return values;
         });
     },
+    get_search_blacklist: function() {
+        return [];
+    },
     _quick_create: function(name) {
         var self = this;
         var slow_create = function () {
@@ -3181,6 +3186,9 @@ instance.web.form.FieldMany2ManyTags = instance.web.form.AbstractField.extend(_.
         var tmp = [commands.replace_with(this.get("value"))];
         return tmp;
     },
+    get_search_blacklist: function() {
+        return this.get("value");
+    },
     render_value: function() {
         var self = this;
         var dataset = new instance.web.DataSetStatic(this, this.field.relation, self.view.dataset.get_context());