I'm getting popups from tracking.teebik and need help?

[smallboy567]

For a week now I've been getting occasional popups in Firefox that open up in a new tab with an url that starts with tracking.teebik and redirects me to a site that starts with loa.teebik and has an ad for a game (something about many_queens_...)
I have no idea how this thing started as I was away and my computer was used by my sisters in my absence. However I've done a full computer scan and found some spyware, among other things, and AVG deleted it.
It stopped for a day after the scan and it just happened again. I tried googling it and it didn't help. I have no suspicious add-ons. I haven't tried Google Chrome to see if it has the same problem. I need help in this matter. Thanks.

[runner1]

I use this and it never misses anything. http://www.malwarebytes.com Both are free and excellent.

[ironic]

Its obvious you do have malware, but malware just don't happen, 90% of the time its installed by being bundled into some type of software you installed. Uninstall every program (browser extensions, toolbars included) you don't want, need, or wish would die. Research those your unsure of. Download Malwarebytes (MBAM): http://www.spybotupdates.biz/files/spybot-2.2.exe This program works wonders but there are learning curves, disregard if you don't consider yourself an advanced knowledge user. It has a resident that runs in the background that could help in preventing this from reoccurring in the future.

[Pamela]

It can be possibility some sites contain lot of spam so at the time when you visit these sites it send spam in the pc and it happens often, in order to remove those pop ups you simply need to download popup ad blocker toolbar for firefox on your pc so that it would not pop up when you go online with firefox. However there is also require safe security software for the pc because if you do not have it would be wasted and it should not have free software because sometime we get trial software in pc when we get a new pc or sometimes we download multiple free security softwares in order to keep safe our files . Infact its not good for the pc because when we installed multiple tools on our pc at that it conflict with each others. As i am already using safe tool in my pc which is PC Cleaners Pro. its awesome tool to keep your pc safe.

[David C]

Don't know I have the same issue. It only happens on Yahoo.com pages. If I don't look at yahoo.com I don't have an issue.

So it is some problem with yahoo.com