I have tried Ubuntu about a month ago and when I boot it gets to the point where it should load the login screen and I get the message that X cannot startup. I tried todays build and the bug is still present. I'm fine with not using Ubuntu until it is released officially, but perhaps I should report it?

Of course if it is already registered, there is no need.

My laptop is:
  • Core Duo
  • 2GB RAM
  • ATI Mobility Radeon x1400
  • (Acer Aspire 5670)