I imported on the first site the prepackaged demo. I created a second site with the Web Sandbox template set (which should inherit from the Web template set so ithey should be 100% compliant).

My cron looks like never executing and make a fail error (perhaps not due to the fact that I am using two inherited template set )-

Imported file in attachment

2009-01-19 17:20:00,015: INFO [org.jahia.services.scheduler.BackgroundJob] - execute Background job ProductionJob_1_0
started @ Mon Jan 19 17:20:00 CET 2009
2009-01-19 17:20:00,093: INFO [org.jahia.services.importexport.ImportExportBaseService] - Getting http://localhost:8080/ status for fr
2009-01-19 17:20:00,093: WARN [org.jahia.bin.errors.ErrorLoggingFilter] - Requested resource is not available: //engineName/export/site/test/op/edit/lang/fr/export.xml
2009-01-19 17:20:00,093: INFO [org.jahia.services.importexport.ImportExportBaseService] - Cannot get infos for http://localhost:8080/ / fr
2009-01-19 17:20:00,093: INFO [org.jahia.services.importexport.ImportExportBaseService] - Getting http://localhost:8080/ status for en
2009-01-19 17:20:00,093: WARN [org.jahia.bin.errors.ErrorLoggingFilter] - Requested resource is not available: //engineName/export/site/test/op/edit/lang/en/export.xml
2009-01-19 17:20:00,109: INFO [org.jahia.services.importexport.ImportExportBaseService] - Cannot get infos for http://localhost:8080/ / en
2009-01-19 17:20:00,109: ERROR [org.jahia.services.importexport.ProductionJob] - Production job execute fail for site test to target http://localhost:8080/
2009-01-19 17:20:00,109: INFO [org.jahia.services.scheduler.BackgroundJob] - Background job (of type production) ended with status successful executed in 0s