You havn't done anything wrong, it's just hard to keep track of people that post first. Anyway, please describe what is happening...
Are you getting re-directed when you type in google.com?
When you use google and search something, do you get re-directed?
If so, how often (for ever 4 websites, how many get re-directed)?
Is it using certain search engines like yahoo, google, etc.?
Do some search engines work and others get re-directed?