diff --git a/www/index.html b/www/index.html
index fdead4fa018e49d67cfc2db4c422d27af17776c1..3bf94b968228eb023a5510413a340cbedd6612cc 100644
--- a/www/index.html
+++ b/www/index.html
@@ -71,9 +71,7 @@
     <script src="js/vendor/underscore.js"></script>
     <script src="js/vendor/qrcode.min.js"></script>
     <script src="js/vendor/aes-js.js"></script>
-    <!--removeIf(ubuntu)--> <!-- FIXME: issue #463 -->
     <script src="js/vendor/Chart.js"></script>
-    <!--endRemoveIf(ubuntu)-->
 
     <!-- ionic/angularjs js -->
     <script src="lib/ionic/js/ionic.bundle.js"></script>
@@ -91,10 +89,7 @@
     <script src="lib/ionic/js/angular/angular-simple-logger.light.js"></script>
     <script src="lib/ionic/js/angular/ui-leaflet.js"></script>
     <script src="js/vendor/ion-digit-keyboard.min.js"></script>
-
-    <!--removeIf(ubuntu)--> <!-- FIXME: issue #463 under ubuntu OS -->
     <script src="lib/ionic/js/angular/angular-chart.min.js"></script>
-    <!--endRemoveIf(ubuntu)-->
 
     <script src="js/vendor/base58.js" async></script>
     <!--removeIf(android)-->
diff --git a/www/plugins/es/templates/common/modal_edit_avatar.html b/www/plugins/es/templates/common/modal_edit_avatar.html
index 46c9cd0ec20f1313a4aab0641c1e7f3f703cc334..bfb90472f148bc9be4bdf2c5359190fb38494a8b 100644
--- a/www/plugins/es/templates/common/modal_edit_avatar.html
+++ b/www/plugins/es/templates/common/modal_edit_avatar.html
@@ -54,8 +54,8 @@
 
       <div class="item card text-center padding ink">
         <image-crop
-          data-height="100"
-          data-width="100"
+          data-height="200"
+          data-width="200"
           data-shape="circle"
           data-step="formData.imageCropStep"
           src="formData.imgSrc"
diff --git a/www/plugins/es/templates/registry/lookup_form.html b/www/plugins/es/templates/registry/lookup_form.html
index 29f3851a36581dd54d2cc234e986530ad645e5ac..acd374939f853c89e8ed50a7b072a570238b900a 100644
--- a/www/plugins/es/templates/registry/lookup_form.html
+++ b/www/plugins/es/templates/registry/lookup_form.html
@@ -71,8 +71,7 @@
 
 </form>
 
-<div class="buttons-block padding-top hidden-xs hidden-sm">
-
+<div class="padding-top hidden-xs hidden-sm" style="display: block; height: 60px;">
   <div class="pull-left" >
 
     <a class="button button-text button-small ink "
@@ -109,7 +108,6 @@
   </div>
 </div>
 
-
 <div class="padding-xs" style="display: block; height: 60px;">
   <div class="pull-left ng-hide" ng-show="!search.loading && search.results">
     <ng-if ng-if="search.lastRecords">
@@ -131,7 +129,7 @@
   </div>
 </div>
 
-<div class="center padding" ng-if="search.loading">
+<div class="center" ng-if="search.loading">
   <ion-spinner icon="android"></ion-spinner>
 </div>