Guys, I have an interesting situation here...sometimes I visit a famous Brazilian news site (www.uol.com.br), but recently it started failing to load on Safari 4, even though all is fine when I erase preferences and start again...then it loads OK a couple of times or more, and fails loading again. On Firefox this doesn't happen, so it's not a system-wide problem...what gives? Any ideas? Why the fix only after erasing preferences? p.s.: may I add that this ONLY happens with the site above, and no other.