I have just install it then the welcome secreen comes. I just complete the regional and keyboard settings. Then File transfer wizard come i choose the do not import anything then clilick to continue but it goes back to welcome screen and start reginal settings again... and again. what can i do? does anyone knows how do i skip this task? thanks..

its easy, you have to set up the account in safe mode Press F8 at Darwin boot prompt and type: -v –s (hit enter);
• After you see ‘root#’, type ‘/sbin/fsck –fy’ and hit ‘Enter’ Type /sbin/mount -uw / and hit ‘Enter’ again. (it’s going to take a little time to run script, wait)
• Type ‘touch /var/db/.AppleSetupDone’ and hit Enter;
• You will need to set up password for root, type: passwd (yes, passwd) and hit enter; choose your password.

Type 'exit' - enter