Do you know more about cj.dotomi? Does it keep redirecting you to unknown domain? You may see the report from victims below:
"Keep getting periodically redirected to a cj.dotomi 1x1 GIF. There doesn't seem to be any apttern but when I click on links it sometimes brings me to a cj.dotomi blank page. The latest redirect was to http://cj.dotomi.com/3l104r098R/07C/...2%2B02ty4p2%3C which appears to be blank. I tried flushing the caches as directed in the hijacking/redirect protocol thread but that didn't help. I reset my router, ran the 'Read and Run Me First' but this is still happening. It's quite irritating..."