I seem to have picked up something called Tidy Network. (forget how I know...showed up in "Programs" or maybe cookies? But nothing I've done eliminates it.) It keeps popping up ads when I don't want them, and tagging words in sites that don't link to anything. As I have a website, having these tags all over the blog is NOT helpful. When I googled this, Symantec had a solution--use Norton Power Erase. But I don't use Symantec. And I've scanned the computer with ZA and nothing has been found.
Do you have a solution for this little critter?
First ensure you are on the latest version of ZA 13.1:
Looking for the latest version?
Then follow all the steps as suggested here up to get your logs analysed by expert volunteers at bleepingcomputer.com or spywarehammer:
Malware Clean-up Guidance
Next tune up ZA as suggested here:
xyz was not detected. What I should do?
Of course, depending on the version of ZA used you may or may not able to follow all the steps above described.