EDIT: SOLVED

I got a problem in LFS-World

When I click

LFS Racers database

click

Your profile

(change the Favorite car)

click

store personal information

I get

Notification
the 'Day'value of your birth date is invalid


but it's in dd format and i never changed it
(it's 09 and I know i was born that day )
so

btw. I'm using Firefox 1.5.0.1

do just a 9 and it works, had that problem too

Quote from troy :

do just a 9 and it works, had that problem too

tried that but also got an error

but now it works thx

so problem solved