Every time I do an installation of a new version of ProfiLuxControlII I get an error in that the installation program can not find the file ProfiLuxControlII.msi. I have used my browser to try and find the file and I can not find it. I just back out of the installation process and do not finish the installation. After I restart the computer I can select the ProfiLux Control II program and everything seems to work. Where do should I look to find the msi program as I would feel much better to actually complete the installation than have to cancel the installation and hope for the best.