1

I am using Fire fox an getting tracked. A number of sites are popping up ads for there products that I inquired about by only by looking at there products. How can I stop this tracking?

2

have you run a scan with Malwarebytes, and removed any PUP found…

have you run AdwCleaner and deleted any crap found…

3

Yes to both of them and there no problems detected found by either of them.

4

Disable your add-ons / plugins one at a time to see which one is causing the problem.

If disabling them is not solving it…
Follow the instructions and ATTACH the logs to your next post.
https://forum.avast.com/index.php?topic=53253.0

5

Did you try using the Avast browser cleanup tool? Adwcleaner does remove most of the toolbars, but running a scan with that wont hurt.

6

I did all of what was suggest with out val.

7

except Eddys suggestion … and attaching the farbar diagnostic log so essexboy can have a look inside

8

Here is the logs:

9

essexboy is notified

10

I feel this may be a tracking cookie

Clear Cache/Temp Files
Download TFC by OldTimer to your desktop

[*] Please double-click TFC.exe to run it. (Note: If you are running on Vista, right-click on the file and choose Run As Administrator).
[*]It will close all programs when run, so make sure you have saved all your work before you begin.
[*]Click the Start button to begin the process. Depending on how often you clean temp files, execution time should be anywhere from a few seconds to a minute or two. Let it run uninterrupted to completion.
[*]Once it’s finished it should reboot your machine. If it does not, please manually reboot the machine yourself to ensure a complete clean.