I'm trying to figure out all I can about logging events in Zope and have come up with a little bit of information but not quite enough to clarify everything for me. As I'm sure you can guess.... I'm a newbie with this type of stuff. Anyway, I'm trying to find out exactly what type of things can get logged. My impression is almost anything. In the error_log you are able to stipulate "Ignored Exception Types" and by default there is "Unauthorised" and "NotFound". I assume we just add to this if we need to log other exceptions. Is there a list of exceptions that can be logged (that we can choose from) or do we configure these ourselves. If we have to configure them, can someone please point me in the right direction and maybe give an example?? Also... on the topic of error messages being logged, what is the actual format of the message being logged (format %(message)s) that gets written to the event log. Any help is appreciated. Thanks. Marnie ----------------------------------------------- ABS Web Site: www.abs.gov.au