Graceful handers were added for a few common error conditions that we have found by examining live Sak Mail installations in the field. The output log should be less littered with stack traces now, and there is a clear indication in the log when a user is presented with an unhandled, fatal exception. At this point, virtually all error conditions are handled gracefully in some way that does not involve showing fatal error messages to users. Hotspot performance optimization under a profiler has reduced the overall CPU utilization of Sak Mail processes significantly on real machines in the field. This revision was not generally released .
Minor typo fixes in templates, some internal code restructuring.
Released to several specific customers with debugging information active for tracking down specific problems. Most of the specific problems turned out to be in system configurations or in other products. Support for the new feature requires two new templates and a minor modification to a couple of existing templates. More details on that are listed in the template modification history. There appears to be no way to make the workaround function under iPlanet, so we have created an option to toggle the UP.Link workaround on and off, and set it off by default.