It sounds like your squid process does not have access to the Cache Dir, and then getting overloaded with cache requests. >>> <squid@xxxxxxxxxxxxxxxxxxxxxxx> 4/11/2011 2:20 PM >>> Good day, what is the meaning of :httpReadReply: Excess data from "GET http://webcs.msg.yahoo.com/crossdomain.xml"? ( 'http://webcs.msg.yahoo.com/crossdomain.xml"?' ) squidaio_queue_request: WARNING - Queue congestion? http://ocsp.entrust.net/MEUwQzBBMD8wPTAJBgUrDgMCGgUABBSgLXLbL4La7i%2B3dMpUpZCcZtKubgQU6r8QpQEelY%2FJVbRnYKSP%2FYsPErQCBEKHQKU%3D"? ( 'http://ocsp.entrust.net/MEUwQzBBMD8wPTAJBgUrDgMCGgUABBSgLXLbL4La7i%2B3dMpUpZCcZtKubgQU6r8QpQEelY%2FJVbRnYKSP%2FYsPErQCBEKHQKU%3D"?' ) storeAufsOpenDone: (13) Permission denied ? See excerpt from Cache log below Regards, Yomi 2011/04/11 09:12:54| Beginning Validation Procedure 2011/04/11 09:12:55| Completed Validation Procedure 2011/04/11 09:12:55| Validated 6840 Entries 2011/04/11 09:12:55| store_swap_size = 73204k 2011/04/11 09:12:56| squidaio_queue_request: WARNING - Queue congestion 2011/04/11 09:12:56| storeLateRelease: released 162 objects 2011/04/11 09:53:21| squidaio_queue_request: WARNING - Queue congestion 2011/04/11 10:09:49| httpReadReply: Excess data from "GET http://webcs.msg.yahoo.com/crossdomain.xml" ( 'http://webcs.msg.yahoo.com/crossdomain.xml"' ) 2011/04/11 10:22:19| squidaio_queue_request: WARNING - Queue congestion 2011/04/11 10:39:47| httpReadReply: Excess data from "GET http://ocsp.entrust.net/MEUwQzBBMD8wPTAJBgUrDgMCGgUABBSgLXLbL4La7i%2B3dMpUpZCcZtKubgQU6r8QpQEelY%2FJVbRnYKSP%2FYsPErQCBEKHQKU%3D" ( 'http://ocsp.entrust.net/MEUwQzBBMD8wPTAJBgUrDgMCGgUABBSgLXLbL4La7i%2B3dMpUpZCcZtKubgQU6r8QpQEelY%2FJVbRnYKSP%2FYsPErQCBEKHQKU%3D"' ) 2011/04/11 10:43:14| httpReadReply: Excess data from "GET http://webcs.msg.yahoo.com/crossdomain.xml" ( 'http://webcs.msg.yahoo.com/crossdomain.xml"' ) 2011/04/11 10:57:25| squidaio_queue_request: WARNING - Queue congestion 2011/04/11 11:02:23| httpReadReply: Excess data from "GET http://webcs.msg.yahoo.com/crossdomain.xml" ( 'http://webcs.msg.yahoo.com/crossdomain.xml"' ) 2011/04/11 11:41:05| httpReadReply: Excess data from "GET http://webcs.msg.yahoo.com/crossdomain.xml" ( 'http://webcs.msg.yahoo.com/crossdomain.xml"' ) 2011/04/11 11:49:50| httpReadReply: Excess data from "GET http://ocsp.entrust.net/MEUwQzBBMD8wPTAJBgUrDgMCGgUABBSgLXLbL4La7i%2B3dMpUpZCcZtKubgQU6r8QpQEelY%2FJVbRnYKSP%2FYsPErQCBEKHQKU%3D" ( 'http://ocsp.entrust.net/MEUwQzBBMD8wPTAJBgUrDgMCGgUABBSgLXLbL4La7i%2B3dMpUpZCcZtKubgQU6r8QpQEelY%2FJVbRnYKSP%2FYsPErQCBEKHQKU%3D"' ) 2011/04/11 12:15:14| squidaio_queue_request: WARNING - Queue congestion 2011/04/11 12:35:50| storeAufsOpenDone: (13) Permission denied 2011/04/11 12:35:50| d:/squid/var/cache/00/0D/00000DE0 2011/04/11 12:35:50| storeSwapOutFileClosed: dirno 1, swapfile 00000DE0, errflag=-1 (13) Permission denied 2011/04/11 12:35:50| httpReadReply: Excess data from "GET http://webcs.msg.yahoo.com/crossdomain.xml" ( 'http://webcs.msg.yahoo.com/crossdomain.xml"' ) 2011/04/11 13:08:15| squidaio_queue_request: WARNING - Queue congestion 2011/04/11 13:11:53| httpReadReply: Excess data from "GET http://webcs.msg.yahoo.com/crossdomain.xml" ( 'http://webcs.msg.yahoo.com/crossdomain.xml"' ) 2011/04/11 13:26:26| httpReadReply: Excess data from "GET http://webcs.msg.yahoo.com/crossdomain.xml" ( 'http://webcs.msg.yahoo.com/crossdomain.xml"' ) 2011/04/11 13:26:27| httpReadReply: Excess data from "GET http://webcs.msg.yahoo.com/crossdomain.xml" ( 'http://webcs.msg.yahoo.com/crossdomain.xml"' ) 2011/04/11 13:37:09| httpReadReply: Excess data from "GET http://webcs.msg.yahoo.com/crossdomain.xml" ( 'http://webcs.msg.yahoo.com/crossdomain.xml"' ) Travel Impressions made the following annotations ------------------------------------------------------------- "This message and any attachments are solely for the intended recipient and may contain confidential or privileged information. If you are not the intended recipient, any disclosure, copying, use, or distribution of the information included in this message and any attachments is prohibited. If you have received this communication in error, please notify us by reply e-mail and immediately and permanently delete this message and any attachments. Thank you."