there's one thing you need to do right away.
Turn on your firewall. then not only will messages be blocked but all the vulnerabilities that SP2 fixes
open control panel then 'windows firewall'... turn it on.
now go get all the hot fixes and sp2 from the windows update site.
Thank q, So far the pop up msg had gone. Last time I install zone alarm but had problem with it.I can even open hotmail web site. So that is the first and last time I used firewall. hehehe
By the way thank q for all the adavised.