Hi, sorry about my English, i am from Argentina (Spanish) We have about 15.000 clients connecting to three squid server. I recently updated two of them to Squid Cache: Version 3.3.3-20130419-r12530 and our squid service is been restarted with this error en cache.log: [2013/04/22 10:27:17.882398, 1] libsmb/ntlmssp.c:342(ntlmssp_update) [2013/04/22 10:27:27.910890, 1] libsmb/ntlmssp.c:342(ntlmssp_update) 2013/04/22 10:27:27 kid1| FATAL: dying from an unhandled exception: c 2013/04/22 10:27:31 kid1| Starting Squid Cache version 3.3.3-20130419-r12530 for x86_64-unknown-linux-gnu... 2013/04/22 10:27:31 kid1| Process ID 30844 2013/04/22 10:27:31 kid1| Process Roles: worker 2013/04/22 10:27:31 kid1| With 200000 file descriptors available 2013/04/22 10:27:31 kid1| Initializing IP Cache... 2013/04/22 10:27:31 kid1| DNS Socket created at [::], FD 8 Any help will be useful and eternally grateful Gustavo Martín Ortega