PrevxCSI (paid version) is popping up error windows constantly on a customer's computer. I was unable to uninstall CSI, or reinstall over the top - so have just deleted the directory (program files\prevx). This has stopped the errors, but I still cannot reinstall the program & get this error: http://farm4.static.flickr.com/3312/3260261198_d85bd2c999_o.jpg Other security in use on this computer is Avast. As Prevx would not run, I could not contact support through the regular channels from the pc. Is there a CSI uninstaller please?