I upgrade to edgy and my X faild.

[nadav vinik]

I upgrade to edgy and X faild.

I run startx and I get:

startx xauth: creating new authority file /home/nadav/.serverauth.6088
giving up. xinit: Connection refused (errno 111): unable to connect to
X server xinit: No such process (errno 3): Server error.

I ran startx again and I got:

xauth: creating new authority file /home/nadav/.serverauth.6134 xinit:
Server error.

What do I need to make the X to work?