Hello everybody,
I have a problem with squid server, in the morning at the same time, every machine on our local network can’t have access to Internet and I have therefore to manually restart the computer on which squid is installed to make Internet accessible again.
I find following in /var/log/daemon.log at the time when the connection is interrupted:

Feb 18 06:25:58 localhost squid[3501]: storeDirWriteCleanLogs: Starting...
Feb 18 06:25:58 localhost squid[3501]: Finished. Wrote 8952 entries.
Feb 18 06:25:58 localhost squid[3501]: Took 0.1 seconds (171787.1 entries/sec).
Feb 18 06:25:58 localhost squid[3501]: logfileRotate: /var/log/squid/store.log
Feb 18 06:25:58 localhost squid[3501]: logfileRotate: /var/log/squid/access.log
Feb 18 06:25:58 localhost squid[3501]: helperOpenServers: Starting 5 'ldap_auth' processes

Excepting this trouble, squid seems running fine.
Is there something in squid.conf I should be changing to avoid this problem?
Thank you for giving me any suggestions.
Bye!