thanks. One last question : which tables need to be exported and re-imported? Will overwriting the config table for example screw up a later version? i.e. Do I back up ALL the tables, and then re-load ALL tables or should some be left out?
Hmm. I uninstalled the previous release. Re-uploaded the table data, then installed component and modules, and nothing works. If I uninstall all, clean tables out, re-install and then load tables, I can some loading failures.
so my suspicion is there is a compatibity issue in the data structures. the upshot is that I cannot re-load my old data and use it with the latest version.