И опять Squid 0

Помогите понять следующее. Установлено Squid 2.5. Все ходят в инет через него примерно 20 человек, почта работает по нату.

В логах /var/log/warn

Jan 15 12:08:26 linux squid[5204]: sslReadServer: FD 31: read failure: (104) Connection reset by peer

Jan 15 12:14:58 linux squid[5204]: sslReadServer: FD 37: read failure: (104) Connection reset by peer

и /var/log/squid/cache.log

2007/01/15 10:33:41| sslReadServer: FD 42: read failure: (104) Connection reset by peer

2007/01/15 10:47:56| sslReadServer: FD 38: read failure: (104) Connection reset by peer

2007/01/15 11:06:23| sslReadServer: FD 25: read failure: (104) Connection reset by peer

2007/01/15 11:11:23| sslReadServer: FD 41: read failure: (104) Connection reset by peer

2007/01/15 11:24:33| sslReadServer: FD 42: read failure: (104) Connection reset by peer

2007/01/15 11:28:13| sslReadServer: FD 39: read failure: (104) Connection reset by peer

2007/01/15 11:28:56| sslReadServer: FD 32: read failure: (104) Connection reset by peer

2007/01/15 11:43:01| sslReadServer: FD 24: read failure: (104) Connection reset by peer

2007/01/15 12:08:26| sslReadServer: FD 31: read failure: (104) Connection reset by peer

2007/01/15 12:14:57| sslReadServer: FD 37: read failure: (104) Connection reset by peer

2007/01/15 12:17:48| sslReadServer: FD 73: read failure: (104) Connection reset by peer

2007/01/15 12:25:49| sslReadServer: FD 25: read failure: (104) Connection reset by peer

Что это? И почему выдает такое?