Just ran into a problem with a newbie where they couldnt figure out where to import the zexp, if its a product it should go in /Control_Panel/Products, if not it should go in the ZODB. I couldn't think of an obvious way to tell, so I just had a look in the zexp and came up with this: file = open(infile, 'r') if string.find(file.readline(), 'App.Product') >= 0: print "%s is a product zexp, go to Control_Panel" % infile Can anyone think of a better way? It would be figure out where to stick this in ExportImport.py so it would give nicer error messages... Cheers -- Andy McKay