Hi, I've just recently start to use SQUID, so I deaparately need your help. The SQUID process is dies whenever I'n sending http request from IE browser. Below are extract from the cache.log file (its a mixed of my own messages and SQUID debug messages) 2006/03/30 15:27:26| **** httpAccept: GoTo clientReadRequest 2006/03/30 15:27:26| **** httpAccept: AFTER clientReadRequest 2006/03/30 15:27:26| **** clientReadRequest: TO GoTo clientAccessCheck 2006/03/30 15:27:26| *** clientAccessCheck: GO TO clientAclChecklistCreate 2006/03/30 15:27:26| *** clientAccessCheck: GoTo aclNBCheck FATAL: Received Segment Violation...dying. 2006/03/30 15:27:26| storeDirWriteCleanLogs: Starting... 2006/03/30 15:27:26| WARNING: Closing open FD 13 2006/03/30 15:27:26| Finished. Wrote 0 entries. 2006/03/30 15:27:26| Took 0.0 seconds ( 0.0 entries/sec). Could youplease help me to understand what causing the Segment violation .../ Thank you, Alex.