Apache not starting

[m0onlord]

i recently moved on vista, and it seems i cant get xampp working. in xampp control panel i have checkbox SVC checked and apache and mysql are RUNNING (it displays the msg) but when i type in firefox or ie http://localhost/ it says : Connection Interrupted
The document contains no data.
The network link was interrupted while negotiating a connection. Please try again.
(i get this at http://localhost/myphpadmin too)
i have eset nod32 internet security but i deactivated him.
windows vista firewall is deactivated as well.
i tried to install every packet alone (php...mysql) and still couldn't start apache...