i have tryed diferrent yahoo like yahoo classic but still the same result i also had norton for a while without problems if i turn it off i wont have protection and or, im afferaid i might not be albe to turn it back on,, the only way i can open my attachments is by fowarding them from my yahoo back to my yahoo then i can open the attachment,,,also i keep getting a message pop up from my icons at the right hand buttom of my computer thats says (some of my start up programs have beem blocked) also something keeps turning off my windows virus protection and i have to keep turning in back on?? : - (