674b1aa…_WebPOS.js:2858 TypeError: Cannot read property 'scale' of undefined
    at toNumber (http://52.210.248.90/openbravo/web/js/gen/674b1aa2eede5dc2d62c46ae20756685_WebPOS.js:11477:14)
    at Object.OB.DEC.toNumber (http://52.210.248.90/openbravo/web/js/gen/674b1aa2eede5dc2d62c46ae20756685_WebPOS.js:11537:12)
    at .<anonymous> (http://52.210.248.90/openbravo/web/js/gen/674b1aa2eede5dc2d62c46ae20756685_WebPOS.js:23386:53)
    at Array.forEach (native)
    at Function.b.each.b.forEach (http://52.210.248.90/openbravo/web/org.openbravo.mobile.core/lib/vendor/underscore-1.3.3.min.js:11:39)
    at r.(anonymous function) [as each] (http://52.210.248.90/openbravo/web/org.openbravo.mobile.core/lib/vendor/backbone-0.9.2.min.js:25:314)
    at adjustPrices (http://52.210.248.90/openbravo/web/js/gen/674b1aa2eede5dc2d62c46ae20756685_WebPOS.js:23342:25)
    at prepareToSend (http://52.210.248.90/openbravo/web/js/gen/674b1aa2eede5dc2d62c46ae20756685_WebPOS.js:23333:12)
    at .<anonymous> (http://52.210.248.90/openbravo/web/js/gen/674b1aa2eede5dc2d62c46ae20756685_WebPOS.js:50575:14)
    at trigger (http://52.210.248.90/openbravo/web/org.openbravo.mobile.core/lib/vendor/backbone-0.9.2.min.js:9:85); line: Object.OB.UTIL.showError (http://52.210.248.90/openbravo/web/js/gen/674b1aa2eede5dc2d62c46ae20756685_WebPOS.js:11203:6) (*,+)