diff --git a/app/assets/images/rails_admin/magnifier.png b/app/assets/images/rails_admin/magnifier.png
old mode 100644
new mode 100755
index cf3d97f75e..f21c29cca9
Binary files a/app/assets/images/rails_admin/magnifier.png and b/app/assets/images/rails_admin/magnifier.png differ
diff --git a/app/assets/stylesheets/rails_admin/ra.filtering-multiselect.css b/app/assets/stylesheets/rails_admin/ra.filtering-multiselect.css
index 3e5ae4de51..29271bade9 100644
--- a/app/assets/stylesheets/rails_admin/ra.filtering-multiselect.css
+++ b/app/assets/stylesheets/rails_admin/ra.filtering-multiselect.css
@@ -4,22 +4,28 @@
 }
 
 .ra-multiselect-search {
-  background: url(/assets/rails_admin/magnifier.png) no-repeat;
-  padding-left: 19px;
-  padding-top: 5px;
-  font-size: 11px;
-  font-family: Verdana, Geneva, sans-serif;
-  padding-bottom: 5px;
-  background-position: 2px 4px;
-  border-left: 1px solid #e2e3ea;
-  border-top: 1px solid #abadb3;
-  border-bottom: 1px solid #e3e9ef;
-  border-right: 1px solid #dbdfe6;
-  width: 120px;
-  color: #AAA;
-  margin-right: 20px;
+  background: transparent url("/assets/rails_admin/magnifier.png") no-repeat scroll 166px center;
+  border: 1px solid #c1c1c1;
+  -webkit-box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.15);
+  -moz-box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.15);
+  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.15);
+  -moz-border-radius: 13px;
+  -webkit-border-radius: 13px;
+  border-radius: 13px;
   float: left;
-}
+  font-family: helvetica, arial, sans-serif;
+  font-size: 13px;
+  height: 25px;
+  margin: 0 25px 15px 0;
+  outline: none;
+  padding: 0 25px 0 10px;
+  width: 155px; }
+
+.ra-multiselect-collection, .ra-multiselect-selection {
+  -webkit-box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
+  -moz-box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
+  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1); }
+
 
 .ra-multiselect-header .help {
   float: left;
diff --git a/app/assets/stylesheets/rails_admin/theme/activo/style.css b/app/assets/stylesheets/rails_admin/theme/activo/style.css
index 39cf33ec43..81026739b8 100644
--- a/app/assets/stylesheets/rails_admin/theme/activo/style.css
+++ b/app/assets/stylesheets/rails_admin/theme/activo/style.css
@@ -413,29 +413,6 @@ hr {
   -webkit-border-bottom-right-radius: 13px;
   border-bottom-right-radius: 13px; }
 
-#wrapper .ra-multiselect-search {
-  background: transparent url("/assets/rails_admin/theme/activo/images/search-button.png") no-repeat scroll 166px center;
-  border: 1px solid #c1c1c1;
-  -webkit-box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.15);
-  -moz-box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.15);
-  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.15);
-  -moz-border-radius: 13px;
-  -webkit-border-radius: 13px;
-  border-radius: 13px;
-  float: left;
-  font-family: "MuseoSans500", helvetica, arial, sans-serif;
-  font-size: 13px;
-  height: 25px;
-  margin: 0 25px 15px 0;
-  outline: none;
-  padding: 0 25px 0 10px;
-  width: 155px; }
-
-#wrapper .ra-multiselect-collection, .ra-multiselect-selection {
-  -webkit-box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
-  -moz-box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
-  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1); }
-
 .flash .message {
   -moz-border-radius: 3px;
   -webkit-border-radius: 3px;
diff --git a/app/views/rails_admin/main/_form_filtering_multiselect.html.haml b/app/views/rails_admin/main/_form_filtering_multiselect.html.haml
index a4339057b4..da09cfec70 100644
--- a/app/views/rails_admin/main/_form_filtering_multiselect.html.haml
+++ b/app/views/rails_admin/main/_form_filtering_multiselect.html.haml
@@ -39,7 +39,7 @@
   sortable: #{field.orderable ? 'true' : 'false'},
   regional: {
   chooseAll: "#{t("admin.new.chose_all")}",
-  chosen: "#{t("admin.new.chosen", :name => config.abstract_model.model.model_name.human(:count => 2, :default => config.label.pluralize))}",
+  chosen: "#{t("admin.new.chosen", :name => config.label_plural)}",
   clearAll:  "#{t("admin.new.clear_all")}",
   selectChoice: "#{t("admin.new.select_choice")}",
   up: "#{t("admin.new.up")}",