=== modified file 'addons/web/controllers/main.py'
--- addons/web/controllers/main.py	2014-01-23 17:08:36 +0000
+++ addons/web/controllers/main.py	2014-02-04 14:28:37 +0000
@@ -760,7 +760,7 @@
         except xmlrpclib.Fault:
             monodb = db_monodb(req)
             if monodb:
-                return [monodb]
+                return []
             raise
 
     @openerpweb.jsonrequest

=== modified file 'addons/web/static/src/js/chrome.js'
--- addons/web/static/src/js/chrome.js	2014-01-07 16:11:54 +0000
+++ addons/web/static/src/js/chrome.js	2014-02-04 14:30:29 +0000
@@ -689,13 +689,15 @@
         if (!this.selected_db) {
             this.selected_db = result[0];
         }
-        this.$("[name=db]").replaceWith(QWeb.render('Login.dblist', { db_list: this.db_list, selected_db: this.selected_db}));
-        if(this.db_list.length === 0) {
-            this.do_action("database_manager");
-        } else if(this.db_list.length === 1) {
-            this.$('div.oe_login_dbpane').hide();
-        } else {
-            this.$('div.oe_login_dbpane').show();
+        if (!this.selected_db || this.db_list.length>0){
+            this.$("[name=db]").replaceWith(QWeb.render('Login.dblist', { db_list: this.db_list, selected_db: this.selected_db}));
+            if(this.db_list.length === 0) {
+                this.do_action("database_manager");
+            } else if(this.db_list.length === 1) {
+                this.$('div.oe_login_dbpane').hide();
+            } else {
+                this.$('div.oe_login_dbpane').show();
+            }
         }
     },
     on_db_failed: function (error, event) {

=== modified file 'addons/web/static/src/xml/base.xml'
--- addons/web/static/src/xml/base.xml	2013-10-22 16:25:19 +0000
+++ addons/web/static/src/xml/base.xml	2014-02-04 14:32:25 +0000
@@ -210,14 +210,14 @@
                     <tr>
                         <td><label for="drop_db">Database:</label></td>
                         <td class="oe_form_field oe_form_field_selection">
-                            <select t-if="widget.db_list" name="drop_db" autofocus="autofocus">
+                            <select t-if="widget.db_list.length > 0" name="drop_db" autofocus="autofocus">
                                 <t t-foreach="widget.db_list" t-as="db">
                                     <option t-att-value="db">
                                         <t t-esc="db" />
                                     </option>
                                 </t>
                             </select>
-                            <input t-if="!widget.db_list" name="drop_db" class="required" type="text" autofocus="autofocus"/>
+                            <input t-if="widget.db_list.length === 0" name="drop_db" class="required" type="text" autofocus="autofocus"/>
                         </td>
                     </tr>
                     <tr>
@@ -242,14 +242,14 @@
                     <tr>
                         <td><label for="backup_db">Database:</label></td>
                         <td class="oe_form_field oe_form_field_selection ">
-                            <select t-if="widget.db_list" name="backup_db" autofocus="autofocus">
+                            <select t-if="widget.db_list.length > 0" name="backup_db" autofocus="autofocus">
                                 <t t-foreach="widget.db_list" t-as="db">
                                     <option t-att-value="db">
                                         <t t-esc="db" />
                                     </option>
                                 </t>
                             </select>
-                            <input t-if="!widget.db_list" name="backup_db" class="required" type="text" autofocus="autofocus"/>
+                            <input t-if="widget.db_list.length === 0" name="backup_db" class="required" type="text" autofocus="autofocus"/>
                         </td>
                     </tr>
                     <tr>