an intruder alert ?

i am using the 64 bit verson of cauldron. a few weks ago i decided to not use a firewall for the first time ever.
today when i went to start up folding at home i got a message that said "here u go"
and then later when i started it again i got advertising for houses for sale here in austin and in chicago.
i got my firewall back up but this is the first time i have ever seen anything like it before.
i started folding up again witht the firewall turned on and so far nothing.
has anybody ever had a similar experience ?
today when i went to start up folding at home i got a message that said "here u go"
and then later when i started it again i got advertising for houses for sale here in austin and in chicago.
i got my firewall back up but this is the first time i have ever seen anything like it before.
i started folding up again witht the firewall turned on and so far nothing.
has anybody ever had a similar experience ?