Henrik, Here's the answers to your questions regarding our customer's problem with ERR_ZERO_SIZE_OBJECT:
Q1. HTTPS or HTTP? A1. HTTP only. Q2. What A2. Excerpt from access.log follows: 10.160.231.ZZZ - - [02/Jan/2005:10:50:48 +0900] "GET http://www.xxxxxx-websystem.xxxxxx-intra.net/zzzzzzzzzz/app/z00/script/z00pnl00.js HTTP/1.1" 304 189 TCP_REFRESH_HIT:DIRECT [Accept: */*\r\nReferer: http://www.xxxxxx-websystem.xxxxxx-intra.net/zzzzzz/transactions/menu_fork\r\nAccept-Language: ja\r\nAccept-Encoding: gzip, deflate\r\nIf-Modified-Since: Mon, 29 Nov 2004 10:25:41 GMT; length=24386\r\nUser-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)\r\nHost: www.xxxxxx-websystem.xxxxxx-intra.net\r\nProxy-Connection: Keep-Alive\r\nCookie: SIDE-B=xxxxxx; LtpaToken=...; SalsaAuth=... 10.160.231.YYY - - [02/Jan/2005:10:50:48 +0900] "POST http://www.xxxxxx-websystem.xxxxxx-intra.net/ny3jimu/transactions/y31seiyaku._N076510_y31D17t1 HTTP/1.1" 503 1380 TCP_MISS:DIRECT [Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, */*\r\nReferer: http://www.xxxxxx-websystem.xxxxxx-intra.net/nbjikai/transactions/b0njikai._1000551_b05507\r\nAccept-Language: ja\r\nContent-Type: application/x-www-form-urlencoded\r\nAccept-Encoding: gzip, deflate\r\nUser-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)\r\nHost: www.xxxxxx-websystem.xxxxxx-intra.net\r\nContent-Length: 639\r\nProxy-Connection: Keep-Alive\r\nPragma: no-cache\r\nCookie: SalsaAuthMessage=...; SIDE-B=xxxxxx; LtpaToken=... 10.160.231.XXX - - [02/Jan/2005:10:50:48 +0900] "POST http://www.xxxxxx-websystem.xxxxxx-intra.net/zzzzzzzz/transactions/r2cshindan._L373000_r2c001 HTTP/1.1" 200 3987 TCP_MISS:DIRECT [Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, */*\r\nReferer: http://www.xxxxxx-websystem.xxxxxx-intra.net/zzzzzzzz/transactions/r2cshindan._L373000_r2c000\r\nAccept-Language: ja\r\nContent-Type: application/x-www-form-urlencoded\r\nAccept-Encoding: gzip, deflate\r\nUser-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)\r\nHost: www.xxxxxx-websystem.xxxxxx-intra.net\r\nContent-Length: 143\r\nProxy-Connection: Keep-Alive\r\nPragma: no-cache\r\nCookie: SIDE-A=xxxxxx; LtpaToken=... Here, the second entry records a 503 error. Regards. Ken Sugawara <[EMAIL PROTECTED]> Linux @ IBM http://www.ibm.com/linux/