Generating sections

[Anonymous]

When generating a cross section in Archicad 12 all I hear is a 'ding' and a blank page in the section window. No generated section. What am I doing wrong. Thanks..

[Anonymous]

have you checked the horizontal and vertical range settings in the section dialog box?

[Anonymous]

The dialog box shows infinite for both Horiz and Vert ranges and All for show on stories. Status is Auto rebuild. The only way out I have found is by opening up a drawing that has an auto build section that works and paste my drawing into it...