report-autopilot problem with sort-dialog

[Fortinbras]

I've created a simple database using the instruction found here:
http://homepage.ntlworld.com/garryknight/linux/oodbase.html

When I use autopilot to create a report, I get stuck in the sort-dialog: there, I can sort with up to 4 criteria, but/and when I click 'next', nothing happens.

Is this a bug?

Kind regards,
IL
_________________
Rightly to be great
Is not to stir without great argument,
But greatly to find quarrel in a straw
When honour's at the stake.

[Fortinbras]

Allow me to add something: when I click 'next' in the sort dialog the first time, the report is modified to 4 columns, but the sort dialog remains, and when I then click 'next' nothing happens , while it should move on to the layout-dialog.
Is this a bug?
_________________
Rightly to be great
Is not to stir without great argument,
But greatly to find quarrel in a straw
When honour's at the stake.