diff --git a/public/views/confirm.html b/public/views/confirm.html
index fcbe282fa..115c8824d 100644
--- a/public/views/confirm.html
+++ b/public/views/confirm.html
@@ -55,11 +55,9 @@
         </div>
       </div>
 
-      <div class="button-block">
-        <button class="item button button-full button-balanced" ng-click="approve()" ng-disabled="!txp">
-          <span ng-show="wallet.canSign()" translate>Approve</span>
-          <span ng-show="!wallet.canSign()" translate>Send</span>
-        </button>
-      </div>
+      <button class="item button button-block button-balanced" ng-click="approve()" ng-disabled="!txp">
+        <span ng-show="wallet.canSign()" translate>Approve</span>
+        <span ng-show="!wallet.canSign()" translate>Send</span>
+      </button>
     </ion-content>
 </ion-view>
diff --git a/public/views/includes/note.html b/public/views/includes/note.html
index e52beba85..451ac6baf 100644
--- a/public/views/includes/note.html
+++ b/public/views/includes/note.html
@@ -1,11 +1,11 @@
 <div class="padding">
-  <input type="text" ng-model="data.comment" autofocus>
+  <input type="text" ng-model="comment" autofocus>
 </div>
 <div class="row">
   <div class="col">
-    <button class="button button-dark button-block" ng-click="commentPopupClose()" translate>Cancel</button>
+    <button class="button button-dark button-block" ng-click="commentPopupClose(comment)" translate>Cancel</button>
   </div>
   <div class="col">
-    <button class="button button-dark button-block" ng-click="commentPopupSave()" translate>Save</button>
+    <button class="button button-dark button-block" ng-click="commentPopupSave(comment)" translate>Save</button>
   </div>
 </div>
diff --git a/src/js/controllers/confirm.js b/src/js/controllers/confirm.js
index 6572247bc..ae183bc93 100644
--- a/src/js/controllers/confirm.js
+++ b/src/js/controllers/confirm.js
@@ -28,12 +28,14 @@ angular.module('copayApp.controllers').controller('confirmController', function(
     $scope.commentPopupClose = function() {
       commentPopup.close();
     };
-    $scope.commentPopupSave = function() {
-      $log.debug('Saving description: ' + $scope.data.comment);
-      $scope.description = $scope.data.comment;
+    $scope.commentPopupSave = function(description) {
+      $log.debug('Saving description: ' + description);
+      $scope.description = description;
       $scope.txp = null;
 
+      ongoingProcess.set('creatingTx', true);
       createTx($scope.wallet, function(err, txp) {
+        ongoingProcess.set('creatingTx', false);
         if (err) return;
         cachedTxp[$scope.wallet.id] = txp;
         apply(txp);
@@ -97,7 +99,6 @@ angular.module('copayApp.controllers').controller('confirmController', function(
       $log.error('Bad params at amount')
       throw ('bad params');
     }
-
     $scope.isCordova = platformInfo.isCordova;
 
     var config = configService.getSync().wallet;
@@ -123,34 +124,32 @@ angular.module('copayApp.controllers').controller('confirmController', function(
     var filteredWallets = [];
     var index = 0;
 
-    filterWallet();
+    ongoingProcess.set('scanning', true);
 
-    function filterWallet() {
-      if (index == wallets.length) {
-        if (!lodash.isEmpty(filteredWallets)) {
-          $log.debug('Wallet changed: ' + filteredWallets[0].name);
-          $scope.wallets = lodash.clone(filteredWallets);
-          setWallet(wallets[0], true);
-          $scope.notAvailable = false;
-        } else {
-          $scope.notAvailable = true;
-          $log.warn('No wallet available to make the payment');
-        }
-
-        $timeout(function() {
-          $scope.$apply();
-        }, 10);
-        return;
-      }
-
-      walletService.getStatus(wallets[index], {}, function(err, status) {
+    lodash.each(wallets, function(w) {
+      walletService.getStatus(w, {}, function(err, status) {
         if (err) $log.error(err);
-        if (!status.availableBalanceSat) $log.debug('No balance available in: ' + wallets[index].name);
-        if (status.availableBalanceSat > amount) filteredWallets.push(wallets[index]);
-        index++;
-        filterWallet();
+        if (!status.availableBalanceSat) $log.debug('No balance available in: ' + w.name);
+        if (status.availableBalanceSat > amount) filteredWallets.push(w);
+
+        if (++index == wallets.length) {
+          ongoingProcess.set('scanning', false);
+
+          if (!lodash.isEmpty(filteredWallets)) {
+            $scope.wallets = lodash.clone(filteredWallets);
+            $scope.notAvailable = false;
+          } else {
+            $scope.notAvailable = true;
+            $log.warn('No wallet available to make the payment');
+          }
+
+          $timeout(function() {
+            $scope.$apply();
+          }, 10);
+          return;
+        }
       });
-    };
+    });
 
     txFormatService.formatAlternativeStr(amount, function(v) {
       $scope.alternativeAmountStr = v;
@@ -158,7 +157,7 @@ angular.module('copayApp.controllers').controller('confirmController', function(
   };
 
   $scope.$on('Wallet/Changed', function(event, wallet) {
-    if (!wallet) {
+    if (lodash.isEmpty(wallet)) {
       $log.debug('No wallet provided');
       return;
     }
@@ -172,6 +171,7 @@ angular.module('copayApp.controllers').controller('confirmController', function(
     $scope.fee = $scope.txp = null;
 
     $timeout(function() {
+      $ionicScrollDelegate.resize();
       $scope.$apply();
     }, 10);
 
@@ -180,17 +180,13 @@ angular.module('copayApp.controllers').controller('confirmController', function(
       stop = null;
     }
 
-    function apply(txp) {
-      $scope.fee = txFormatService.formatAmountStr(txp.fee);
-      $scope.txp = txp;
-      $scope.$apply();
-    };
-
     if (cachedTxp[wallet.id]) {
       apply(cachedTxp[wallet.id]);
     } else {
+      ongoingProcess.set('creatingTx', true);
       stop = $timeout(function() {
-        createTx(wallet, $scope.toAddress, $scope.toAmount, $scope.comment || null, function(err, txp) {
+        createTx(wallet, function(err, txp) {
+          ongoingProcess.set('creatingTx', false);
           if (err) return;
           cachedTxp[wallet.id] = txp;
           apply(txp);
diff --git a/src/js/controllers/tab-receive.js b/src/js/controllers/tab-receive.js
index 342080515..c7e2b319b 100644
--- a/src/js/controllers/tab-receive.js
+++ b/src/js/controllers/tab-receive.js
@@ -13,7 +13,7 @@ angular.module('copayApp.controllers').controller('tabReceiveController', functi
   }
 
   $scope.$on('Wallet/Changed', function(event, wallet) {
-    if (!wallet) {
+    if (lodash.isEmpty(wallet)) {
       $log.debug('No wallet provided');
       return;
     }
diff --git a/src/js/directives/directives.js b/src/js/directives/directives.js
index e9a1e5ee1..88458c146 100644
--- a/src/js/directives/directives.js
+++ b/src/js/directives/directives.js
@@ -153,11 +153,11 @@ angular.module('copayApp.directives')
       link: function(scope, element, attrs) {
         scope.$on("$ionicSlides.sliderInitialized", function(event, data) {
           scope.slider = data.slider;
-          scope.$emit('Wallet/Changed', scope.wallets[0]);
+          scope.$emit('Wallet/Changed', scope.wallets ? scope.wallets[0] : null);
         });
 
         scope.$on("$ionicSlides.slideChangeEnd", function(event, data) {
-          scope.$emit('Wallet/Changed', scope.wallets[data.slider.activeIndex]);
+          scope.$emit('Wallet/Changed', scope.wallets ? scope.wallets[data.slider.activeIndex] : null);
         });
       }
     }
diff --git a/src/sass/main.scss b/src/sass/main.scss
index 6c41c6f57..c52303e5b 100644
--- a/src/sass/main.scss
+++ b/src/sass/main.scss
@@ -880,10 +880,6 @@ input[type=file] {
 .wallets {
   height: 105px;
 }
-
-.no-pager .swiper-pagination {
-  display: none;
-}
 /*
  * Calculator
  */