Multiple 2 IE browsers are being displayed

[VA1405]

I gave the variables, wrote the script and called using variables when i try to do that 2 IE browsers are being displayed, can anyone help me out in letting me know where am wrong
Option Explicit'
'Declaring the variables
Dim vURL, vLoanAmount, vTerm, vRate, vMonth , vYear, vPtax , vPMI
Dim i
vURL = "http://www.mortgagecalculator.org/" Here a browser is being opened
vLoanAmount = "250.000"
vTerm = "20"
vRate = "6.5"
vMonth = "Mar"
vYear = "2010"
vPtax = "1.25"
vPMI = 0.5
'Open IE Browser and navigate to the App URL
'Done through record and run settings earlier
systemutil.Run "iexplore.exe", vURL here another browser i being opened
Please help me out