Hi I have a page with downloadable files and wish to count the downloads. I found a 'precondition'-option with the File object. This presummably calls the Method or Document specified before download wil start. The precondition is: counter_download(thefile='zip') In the same folder I have specified the counter_download as a Python Script: parameter: thefile if thefile=='doc': context.manage_changeProperties(doc_downloads=context.getProperty ('doc_downloads')+1) if thefile=='zip': context.manage_changeProperties(zip_downloads=context.getProperty ('zip_downloads')+1) return "ok" And the same folder also has these properties defined. The Python Script works fine when I test it and also the downloads are ok. However, the counting does not happen ?! Any ideas ? Regards Gijs