Known problems and limitations :
*The Previous/Next buttons are not working properly
*Focus is not working properly
*The input type file is not working (the file selection dialog does not open)
*Java applets are not working
*Flash is not working on IE6 instance in user mode : A solution is to launch IETester as admin user and Flash will work.
*CSS Filters are not working correctly in user mode : A solution is to launch IETester as admin user and CSS Filters will work.
*windows.open does not return the newly created window but null (IETester limitation)