Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
If you are using Windows on your Mac, you could have spyware on the Windows partition

On the Mac... nah

Woof, Woof - Dawg
pawprint.gif
 
well weird things keep happening on the browser. like my pages get rerouted to obvious spyware pages. and i cant get back to the page i was at before...
 
Are you using Safari?

If so, click on Safari - Reset Safari and see if that sorts things.

Bear in mind, it'll lose your history and everything by doing so.
 
To view certain type of videos. Install
Flip4Mac or Perian.

Do not intall anything else.

In addition, don't visit those questionable sites that redirects you to other pages.
 
if you are using firefox, install the plugin 'noscript'

that way no website can redirect you (via javascript) unless you allow it
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.