My ACER EXTENSA 5230 w/Vista home basic SP1 (updated to SP2) does not accept the update from IE8 to IE9. The system processes the update but when I try to run IE9, on the first page load it goes into a constant loop of error/reload page/error/reload page filling the screen with tabs. I have tried all the options to reset IE to get rid of the error to no avail and finally have to uninstall the update, reload IE8 and block any attempts by windows update to reinstall IE9. Since IE8 is now classified as an 'end of life' program I fear that at some point any program that is based on IE (e.g. SECUNIA PSI is a script that runs under IE and I have to bypass several alerts that 'a script is causing IE to run slowly, abort script?') will be updated to a point that will not allow it to run under IE8.