Uninvited intrusion

[Brian M]

I have a personal photograph web page hosted on my PWP with Virgin Media.
Under the photos I had inserted text captions. All was perfect until yesterday.
From 12 captions 3 random words became links to an advert for winning an iPhone.
Already this post has been attacked in the same way.
Quite obviously I did not insert these links so I deleted all the captions to remove the links.
Any text I now add to my page runs the risk of random words being converted to this same link.
I run a virus scan every day and nothing has been found that might cause this problem.
I hope someone has an answer as I'm really annoyed that my personal page can be highjacked in this way.
The page was created using Dreamweaver 8 and uploaded using FTP Surfer if that is relevant.

Thanks in advance,
Brian.

[Brian M]

It now appears that this advert has spread far and wide as it's now popping up on
virtually every website I visit (except this one - so far).
Is there any way to prevent it?

[Miz]

Malware has become much more sophisticated and usually requires experts to eliminate all traces.

Read this thread, then start a new thread in our Malware Removal Forum and work with the experts there make sure your computer is free of infection.