After doing too much registry cleaning, I now have a problem with my email client. I use Yahoo Mail. When I am on a web site and try to click on an email link so as to send an email, the [attached] "warning" window pops up! Does anyone know if this can be repaired? trying to get help from Yahoo Support is a waste of time because you can never talk to a person. Any advice would be appreciated but please, if explaining what I should do and how to do it, please explain in "layman's" terms. Thank you.