2005-11-18 22:32:13
blank screen
If you are asking for help, provide lots of detail so problems can be reproduced.
Things to describe: 
  operating system - windows xp
  version of ATutor - 1.5
  versions of php -
  version of mysq l -
  webserver & version -
  copies of error messages -
  changes to default settings -
  web browser being used -
  and anything else relevant -