I have a user who is on a secure web page which has an ‘upload’ button. When you click the button you are suppose to get the upload popup menu asking you to select a file. When she clicks it nothing happens. I have checked her security settings and advanced settings in IE (version 6 sp2), and they are exactlly like the other systems that do work. I have disabled virus protection as well and there is no firewall issues either. Can anyone think of any possible reasons?