mod_log-any/5679: a curious output found in the access_log

[Yoshihisa SATO <yo...@fenics.se.fujitsu.co.jp>]

>Number:         5679
>Category:       mod_log-any
>Synopsis:       a curious output found in the access_log
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    apache
>State:          open
>Class:          sw-bug
>Submitter-Id:   apache
>Arrival-Date:   Mon Jan 31 19:50:00 PST 2000
>Closed-Date:
>Last-Modified:
>Originator:     yoshi@fenics.se.fujitsu.co.jp
>Release:        1.3.6
>Organization:
apache
>Environment:
SunOS 5.6 Generic_105181-11 sun4u sparc SUNW,Ultra-1
compiled apache_1.3.6 with gcc-2.8.1
>Description:
I've looked through the faq and the bug reports but couldn't find any related informations.

access_log:
52-140.tokyo.highway.ne.jp - - [24/Jan/2000:00:08:49 +0900] "GET /im/
000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/
000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/
000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/
000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/
000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/
000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/
000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/
000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/
000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/ 000118/index.html HTTP/1.0" 200 760

DocumentRoot is "/www/htdocs" and the option for both <Directory />
and </www/htdocs> are Options Includes FollowSymLinks.

/im/ is a symbolic link and the real directory is /www/htdocs/broadcast/im.
There are about 1800000 requests everyday. There was not any problem with 
the memory space and the cpu when this log was made.
>How-To-Repeat:

>Fix:
It does not happen all the time. Should I just up grade it to 1.3.11? 
>Release-Note:
>Audit-Trail:
>Unformatted:
 [In order for any reply to be added to the PR database, you need]
 [to include <ap...@Apache.Org> in the Cc line and make sure the]
 [subject line starts with the report component and number, with ]
 [or without any 'Re:' prefixes (such as "general/1098:" or      ]
 ["Re: general/1098:").  If the subject doesn't match this       ]
 [pattern, your message will be misfiled and ignored.  The       ]
 ["apbugs" address is not added to the Cc line of messages from  ]
 [the database automatically because of the potential for mail   ]
 [loops.  If you do not include this Cc, your reply may be ig-   ]
 [nored unless you are responding to an explicit request from a  ]
 [developer.  Reply only with text; DO NOT SEND ATTACHMENTS!     ]