I noticed that my site has been trying to load something after my normal page comes up, before finally timing out. I didn't think much of it for a bit, but I happened to check the source code, and noticed that a new line has been added at the bottom of each page:

<iframe NAME="Yahoo! " width="0" height="0" SRC="">

I didn't add it, and it isn't there in my local files. I checked the new files I uploaded this morning, and they don't have it, at least not yet. Anyone have any idea what this is, or how it might have become included in my html files?

I use ace3ftp to upload and my server is Hostsave, if that helps.