diff --git a/js/controllers/send.js b/js/controllers/send.js
index adc22d0f1..a46fec5d1 100644
--- a/js/controllers/send.js
+++ b/js/controllers/send.js
@@ -258,8 +258,6 @@ angular.module('copayApp.controllers').controller('SendController',
 
     $scope.openScanner = function() {
       if (window.cordova) return $scope.scannerIntent();
-
-console.log('[send.js.260] OPENN'); //TODO
       $scope.showScanner = true;
 
       // Wait a moment until the canvas shows
diff --git a/js/models/Async.js b/js/models/Async.js
index 361162283..522cf2ffe 100644
--- a/js/models/Async.js
+++ b/js/models/Async.js
@@ -208,9 +208,6 @@ Network.prototype._onMessage = function(enc) {
     return;
   }
 
-  log.info('Network message: ', payload.type);
-  log.debug('Message payload:', payload);
-
   var self = this;
   switch (payload.type) {
     case 'hello':
diff --git a/js/models/TxProposal.js b/js/models/TxProposal.js
index 09a32812c..a65bed269 100644
--- a/js/models/TxProposal.js
+++ b/js/models/TxProposal.js
@@ -44,7 +44,8 @@ function TxProposal(opts) {
     var me = {};
     me[opts.creator] = now;
 
-    this.signedBy = this.seenBy = me;
+    this.signedBy = me;
+    this.signedBy = _.clone(me);
     this.creator = opts.creator;
     this.createdTs = now;
   }
@@ -84,18 +85,18 @@ TxProposal.prototype._checkPayPro = function() {
 
 
 TxProposal.prototype.isFullySigned = function() {
-  return txp.builder && txp.builder.isFullySigned();
+  return this.builder && this.builder.isFullySigned();
 };
 
 TxProposal.prototype.sign = function(keys, signerId) {
-  var before = txp.countSignatures();
-  txp.builder.sign(keys);
+  var before = this.countSignatures();
+  this.builder.sign(keys);
 
-  var signaturesAdded = txp.countSignatures() > before;
+  var signaturesAdded = this.countSignatures() > before;
   if (signaturesAdded){
-    txp.signedBy[signerId] = Date.now();
+    this.signedBy[signerId] = Date.now();
   }
-  return signturesAdded;
+  return signaturesAdded;
 };
 
 
diff --git a/js/models/TxProposals.js b/js/models/TxProposals.js
index df359f57a..2fb992acc 100644
--- a/js/models/TxProposals.js
+++ b/js/models/TxProposals.js
@@ -178,16 +178,6 @@ TxProposals.prototype.getTxProposal = function(ntxid, copayers) {
 };
 
 
-TxProposals.prototype.reject = function(ntxid, copayerId) {
-  var txp = this.get(ntxid);
-  txp.setRejected(copayerId);
-};
-
-TxProposals.prototype.seen = function(ntxid, copayerId) {
-  var txp = this.get(ntxid);
-  txp.setSeen(copayerId);
-};
-
 //returns the unspent txid-vout used in PENDING Txs
 TxProposals.prototype.getUsedUnspent = function(maxRejectCount) {
   var ret = {};
diff --git a/js/models/Wallet.js b/js/models/Wallet.js
index eaf3f84f2..8369e53b8 100644
--- a/js/models/Wallet.js
+++ b/js/models/Wallet.js
@@ -614,11 +614,10 @@ Wallet.prototype._onSeen = function(senderId, data) {
  * @emits txProposalEvent
  */
 Wallet.prototype._onAddressBook = function(senderId, data) {
-  if (!data.addressBook || !_.isArray(data.addressBook))
+  if (!data.addressBook || !_.isObject(data.addressBook))
     return;
 
   var self = this, hasChange;
-
   _.each(data.addressBook, function(value, key) {
     if (!self.addressBook[key] && Address.validate(key)) {
 
@@ -630,6 +629,7 @@ Wallet.prototype._onAddressBook = function(senderId, data) {
       hasChange = true;
     }
   });
+console.log('[Wallet.js.635:hasChange:]',hasChange); //TODO
 
   if (hasChange) {
     this.emitAndKeepAlive('addressBookUpdated');
@@ -1447,7 +1447,8 @@ Wallet.prototype.purgeTxProposals = function(deleteAll) {
  * @emits txProposalsUpdated
  */
 Wallet.prototype.reject = function(ntxid) {
-  var txp = this.txProposals.reject(ntxid, this.getMyCopayerId());
+  var txp = this.txProposals.get(ntxid);
+  txp.setRejected(this.getMyCopayerId());
   this.sendReject(ntxid);
   this.emitAndKeepAlive('txProposalsUpdated');
 };
@@ -1467,7 +1468,7 @@ Wallet.prototype.sign = function(ntxid) {
   var keys = this.privateKey.getForPaths(txp.inputChainPaths);
 
   var signaturesAdded = txp.sign(keys, this.getMyCopayerId());
-  if (!signturesAdded)
+  if (!signaturesAdded)
     return false;
 
   this.emitAndKeepAlive('txProposalsUpdated');
@@ -1477,7 +1478,7 @@ Wallet.prototype.sign = function(ntxid) {
 
 Wallet.prototype.signAndSend = function(ntxid, cb) {
   if (this.sign(ntxid)) {
-    var txp = w.txProposals.get(ntxid);
+    var txp = this.txProposals.get(ntxid);
     if (txp.isFullySigned()) {
       return this.broadcastTx(ntxid, cb);
     } else {