Hi malware fighters,
Users may have undesirable browserbars or BHO’s. read and check: http://www.surfing-safe.com/spyware/browsercheck.php
Removal of bho’s download: http://thepcsecurity.com/remove-bho-trojan-with-spybhoremover/
or tool of choice: http://www.surfing-safe.com/hijackthis/bhodemon.php
polonus