> OK, but that still didn't answer the questions: > - Do you have Auto Detection enabled as well? if enabled by default so yes > - What events precede the ones you quote? nothing other critical events - only already stated > I believe it's due to your using port 80 for your outbound listener port. > Auto-detection operates there by default and you can't have two listeners on > the same port. > > I believe you've just stated the problem.. > > Do you have the "auto detection" listener enabled? > > > Outgoing Web Requests - Use the same listener configuration for all > internal IP addresses - TCP Port 80 > > Incoming Web Requests - we are don't use > > > > > What events precede those? Can you detail your ISA server > configuration? > > > > > Only in ApplicationLog: > > EventID:4097 > > The application, w3proxy.exe, generated an application error The error > > occurred on 11/05/2001 @ 17:01:11.710 The exception generated was c0000005 > > at address 01025F3E (<nosymbols>) > > > > My ISA Server configuration very simple: > > two NIC, outgoing web request tcp port change to 80 > > and other by default > > 3 group of users with different rigths by protocols, > > in all client PC Firewall Client install > > > > > > > > > > > > > Hi, All ! > > > > > > ISA Server periodically crash with following error messages in > > > > > > System Log: > > > EventID: 7031 > > > The Microsoft Web Proxy service terminated unexpectedly. > > > It has done this 2 time(s). > > > The following corrective action will be taken in 0 milliseconds: No > > action. > > > > > > and > > > Application Log: > > > EventID: 14079 > > > Due to an unexpected error, the service w3proxy stopped responding to > all > > > requests. > > > This occured 1 time(s) in the past 0:01 hours. > > > Try to stop the service or kill the corresponding process if it does not > > > respond, > > > and start it again. Check the Event Viewer for related error messages. > > > > > > Restart service, reboot computer has no effect. > > > Reinstall ISA on fully another computer, but > > > this trouble is repeat again. > > > > > > Help me !