Hi, I'm having problems with the Sybase DA, hoping that you might be able to help: Zope in pcgi mode --- Repeatedly refreshing a web page that queries a database crashes zope. Zope started in single threaded mode (no -p flag) --- The database connection is lost, time to lose connection varies between 1 minute and a couple hours. I've temporarily solved the problem by writing a python script that downloads a query web page every minute. Here's the error Zope displays: Error Type: Database Error Error Value: SelectActiveKiosks is not connected to a database (SelectActiveKiosks is a Z SQL Method.) Also, once the connection is lost, editing the connection and clicking the "Open Connection" button produces the following error: Invalid connection string: database: ZopeStats, password: ********, server: SYBASE, transactional: Y, user: sa Restarting zope fixes all this?? Thanks Raphael Faria