TypeError: Cannot read property 'scale' of undefined
    at toNumber (http://localhost/openbravo/web/js/gen/21e2e87a5a3f950b08597372ab367270_WebPOS.js:553:255)
    at Object.OB.DEC.toNumber (http://localhost/openbravo/web/js/gen/21e2e87a5a3f950b08597372ab367270_WebPOS.js:553:1441)
    at .<anonymous> (http://localhost/openbravo/web/js/gen/21e2e87a5a3f950b08597372ab367270_WebPOS.js:1045:83)
    at Array.forEach (native)
    at Function.b.each.b.forEach (http://localhost/openbravo/web/org.openbravo.mobile.core/lib/vendor/underscore-1.3.3.min.js:11:39)
    at r.(anonymous function) [as each] (http://localhost/openbravo/web/org.openbravo.mobile.core/lib/vendor/backbone-0.9.2.min.js:25:314)
    at Backbone.Model.extend.adjustPrices (http://localhost/openbravo/web/js/gen/21e2e87a5a3f950b08597372ab367270_WebPOS.js:1043:291)
    at Backbone.Model.extend.prepareToSend (http://localhost/openbravo/web/js/gen/21e2e87a5a3f950b08597372ab367270_WebPOS.js:1043:175)
    at removeOrder (http://localhost/openbravo/web/js/gen/21e2e87a5a3f950b08597372ab367270_WebPOS.js:1770:9)
    at http://localhost/openbravo/web/js/gen/21e2e87a5a3f950b08597372ab367270_WebPOS.js:1773:1; line: Object.OB.UTIL.showError (http://localhost/openbravo/web/js/gen/21e2e87a5a3f950b08597372ab367270_WebPOS.js:535:798) (*,+)processConsoleLevel @ 21e2e87…_WebPOS.js:141OB.error @ 21e2e87…_WebPOS.js:142OB.UTIL.showError @ 21e2e87…_WebPOS.js:535window.onerror @ 21e2e87…_WebPOS.js:1032
21e2e87…_WebPOS.js:553 Uncaught TypeError: Cannot read property 'scale' of undefinedtoNumber @ 21e2e87…_WebPOS.js:553OB.DEC.toNumber @ 21e2e87…_WebPOS.js:553(anonymous function) @ 21e2e87…_WebPOS.js:1045b.each.b.forEach @ underscore-1.3.3.min.js:11r.(anonymous function) @ backbone-0.9.2.min.js:25Backbone.Model.extend.adjustPrices @ 21e2e87…_WebPOS.js:1043Backbone.Model.extend.prepareToSend @ 21e2e87…_WebPOS.js:1043removeOrder @ 21e2e87…_WebPOS.js:1770(anonymous function) @ 21e2e87…_WebPOS.js:1773OB.UTIL.HookManager.Backbone.Model.extend.callbackExecutor @ 21e2e87…_WebPOS.js:556(anonymous function) @ 21e2e87…_WebPOS.js:2461OB.UTIL.HookManager.Backbone.Model.extend.callbackExecutor @ 21e2e87…_WebPOS.js:556OB.UTIL.HookManager.Backbone.Model.extend.executeHooks @ 21e2e87…_WebPOS.js:556enyo.kind.deleteCurrentOrder @ 21e2e87…_WebPOS.js:1772enyo.kind.dispatch @ enyo.js:628enyo.kind.dispatchEvent @ enyo.js:612enyo.kind.inherited @ enyo.js:410enyo.kind.dispatchEvent @ enyo.js:1338enyo.kind.dispatchBubble @ enyo.js:616enyo.kind.bubbleUp @ enyo.js:608enyo.kind.dispatchBubble @ enyo.js:616enyo.kind.bubbleUp @ enyo.js:608enyo.kind.dispatchBubble @ enyo.js:616enyo.kind.bubbleUp @ enyo.js:608enyo.kind.dispatchBubble @ enyo.js:616enyo.kind.bubbleUp @ enyo.js:608enyo.kind.dispatchBubble @ enyo.js:616enyo.kind.bubbleUp @ enyo.js:608enyo.kind.dispatchBubble @ enyo.js:616enyo.kind.bubbleUp @ enyo.js:608enyo.kind.dispatchBubble @ enyo.js:616enyo.kind.bubble @ enyo.js:604n.(anonymous function).n.(anonymous function) @ enyo.js:658enyo.kind.tap @ 21e2e87…_WebPOS.js:1450enyo.kind.dispatch @ enyo.js:628enyo.kind.dispatchEvent @ enyo.js:612enyo.kind.inherited @ enyo.js:410enyo.kind.dispatchEvent @ enyo.js:1338enyo.kind.dispatchBubble @ enyo.js:616enyo.kind.bubble @ enyo.js:604enyo.dispatcher.dispatchBubble @ enyo.js:1783enyo.dispatcher.dispatch @ enyo.js:1762enyo.dispatch @ enyo.js:1788enyo.gesture.sendTap @ enyo.js:1902enyo.gesture.up @ enyo.js:1890enyo.gesture.events.mouseup @ enyo.js:1930(anonymous function) @ enyo.js:1924enyo.dispatcher.dispatch @ enyo.js:1761enyo.dispatch @ enyo.js:1788