No project for Project Export

Logged in to CMS 7 quickstart "console" as 'admin', click Project Export. Apparently, the prompt expects the user to 'Select a project to be exported and enter the server side file system location of the subversion project to update. Be sure to only use this feature using administrative rights. Check the log file for errors afterwards!'

The dialog box with the above message also indicates in red 'Click here to activate project export, this will take a short while.'

After clicking this second text, there is, for a few seconds, some activity as shown by the animated cursor that appears in the lower left corner of the dialog box.

Exp: that a project name is displayed as I see it here http://www.onehippo.org/cms7/documentation/developers+stuff/project_export/export_project.html
Act: no change on this dialog, and I see no project.