Hello Michael, I've tested to stop IPSec from shell which worked without problems. But if I try to disable and stop it from the WUI, by unsing the checkbox the service does a restart and no shutdown. I've looked inside the error_log from the httpd, and found the following lines: [Mon Aug 06 21:42:08 2012] [error] [client 192.168.xxx.xxx] IPSec enabled on orange but orange interface is invalid or not found, referer: https://gate.xxx:444/cgi-bin/vpnmain.cgi [Mon Aug 06 21:42:08 2012] [error] [client 192.168.xxx.xxx] IPSec enabled on blue but blue interface is invalid or not found, referer: https://gate.xxx:444/cgi-bin/vpnmain.cgi [Mon Aug 06 21:42:08 2012] [error] [client 192.168.xxx.xxx] Stopping strongSwan IPsec..., referer: https://gate.xxx:444/cgi-bin/vpnmain.cgi [Mon Aug 06 21:42:12 2012] [error] [client 192.168.xxx.xxx] Starting strongSwan 5.0.0 IPsec [starter]..., referer: https://gate.xxx:444/cgi-bin/vpnmain.cgi [Mon Aug 06 21:42:12 2012] [error] [client 192.168.xxx.xxx] , referer: https://gate.xxx:444/cgi-bin/vpnmain.cgi Why are there entries about an orange and blue network, I don't have one of them...... Do you have any idea about that ? Stefan > On Mon, 2012-08-06 at 17:21 +0200, Stefan Schantl wrote: >> The only bad point, I've to report is, that after the update I can't >> disable IPSec over the WUI anymore - may other testers will report the >> same issue. > What is the exact problem? Did you get an internal server error from the > CGI script? Need a more precise error report. > > Michael > >