JRun 4 Updater 4 Known Issues
http://www.macromedia.com/support/jrun/ts/documents/updater_4_known_issues.htm
JRun 4 Updater 3 Known Issues
http://www.macromedia.com/support/jrun/ts/documents/updater_3_known_issues.htm
JRun 4 Updater 2 Known Issues
http://www.macromedia.com/support/jrun/ts/documents/updater_2_known_issues.htm
JRun 4: General Troubleshooting Techniques for an Unresponsive JRun Server
http://www.macromedia.com/support/jrun/ts/documents/4.0_unresponsive.htm
JRun 4 Updater
http://www.macromedia.com/support/jrun/updaters.html
