I just emailed em a link from G-mail my to a client of her own website http://spiritmessages.org. When she opened the page, she suddenly saw some of her text underlined and causing pop-ups with ads in her browser. See attached screen shot underlines.bmp. This appears in her FF, but not IE. It does not occur in my browsers.

I have two questions:

1) Is my email causing an infection such that this occurs? If so, how do I get rid of it?

2) What shall I recommend to my client to get rid of this infection?