Sponsored Links

[Wasted Talen]

On every web page I open (only started happening yesterday) I get a few underlined green words, which I am told are called sponsored links. Any idea how I can stop this happening?

[tomd]

Sounds like Spyware - between yesterday and the day before something must have downloaded / installed.

[ugly_bob]

On every page? I've seen it on a few sites, where certain words are underlined and link to someone who is selling an associated product

[Wasted Talen]

So, any ideas how I get rid of it?