A spyware in my PC????

I am not able to read my mails.when I click on them, all I get is blank mails !!!

this is since last 2 days with mine and my dad's buisness mails too

is it possible that theres a spyware in my PC??

or is it a problem from Yahoo ???

I already have a very good antispyware,antivirus and firewall installed and all of them show nothing.

A spyware in my PC????anti virus

This is happening to me from time to time, just clean your browser cache, cookies, temporary files, maybe restarting your PC after that, then you will be able to view your mails again.

But no, there's no spyware in your system.. considering your security softwares u already have .. i hope!

I'd recommend this cleaner for you:

http://www.ccleaner.com

It's small and powerful.

A spyware in my PC????auto protect

That definately sounds like a problem to do with either Yahoo or your browser... Try downloading Mozilla Firefox and then give it a shot.