I apologize that the imported file is unable to export from itself. We have reported this to the Software Developers and are awaiting a fix. At this time they have not published a fix date.
With Best Regards,
Byron M
Software Support Specialist
Software Team
Garmin International
913-397-8200
800-800-1020
913-440-8280 (fax) Att: Byron M, Associate #5858
www.garmin.com
Additional solutions may be found at http://www.garmin.com/garmin/cms/site/us/support/searchsupport