Finallyyyy it worked...
after several tries i 've changed the configuration.php by adding " define('DIR_WS_HTTP_CATALOG', '/'); " and now seems to work just fine..
but now i have another question/problem to deal with.
My site has 4 level of menus
For example: PC-> Storage -> Hard Disk - EIDE/SATA - products
I see that i can acess the 3 level of menuw (PC, Hard Disk - SATA) but when i choose SATA i can't get the products :(
i'm using FF and i get the following message: "Redirection limit for this URL exceeded. Unable to load the requested page. This may be caused by cookies that are blocked."
is there a limitation in the levels of menu that the iOSC can support?
i'll try to enable the debug mode
any ideas please..