Strange access log messages - CGIDEV2

[MKirkpatrick@xxxxxxxxxxxxxxxxx]

I have created a CGIDEV2 HTTP server and am serving a simple web page with 
info from my database.

I appear to have a few iSeries Access users (always the same 2) that are 
causing messages to be written to the access log.  These users DO NOT use 
my web page.  I am thinking there must be something in iSeries Access 
config  or my HTTP server config that is causing this anomaly.  I do not 
understand how they could have anything at all to do with the HTTP server. 
 They do not even know the IP address or DNS name of the server.  It seems 
to happen when they first start iSeries Access emulation for the day.

The log messages are:
10.0.4.72 - - [16/Dec/2008:07:34:39 -0800] "OPTIONS / HTTP/1.1" 200 -  
10.0.4.72 - - [16/Dec/2008:07:34:39 -0800] "PROPFIND /QIBM HTTP/1.1" 405 
230 
10.0.4.72 - - [16/Dec/2008:07:34:39 -0800] "PROPFIND /QIBM HTTP/1.1" 405 
230 

HTTP config file:













  7
   ServerRoot /cgidev2
  8
   Listen 80
  9
   DefaultType text/html
  10
   # CGI
  11
   CGIConvMode %%EBCDIC/EBCDIC%%
  12
   ThreadsPerChild 53
  13
   MaxCGIJobs 100
  14
   StartCGI 2 QTMHHTP1
  15
   Timeout 120
  16
   # PERSISTENT CGI
  17
   MaxPersistentCGI 5
  18
   CGIRecyclePersist on
  19
   PersistentCGITimeout 60
  20
   # PERFORMANCE
  21
   DynamicCache on
  22
   CacheLocalSizeLimit 25000
  23
   FRCAEnableFileCache On
  24
   FRCACacheLocalFileRunTime /cgidev2/*.gif
  25
   #=========================================================================
  26
   # PART 2
  27
   #=========================================================================
  28
   Options +ExecCGI -FollowSymLinks -SymLinksIfOwnerMatch +Includes 
-Indexes -MultiViews
  29
   AlwaysDirectoryIndex off
  30
   DirectoryIndex index.html welcome.html
  31
   # The following directives regard the HTTP instance logs
  32
   # They are commented out. Uncomment them to have the logs generated
  33
   ErrorLog /cgidev2/logs/basic_error_log
  34
   LogFormat "%h %l %u %t \"%r\" %>s %b" common
  35
   CustomLog /cgidev2/logs/access_log Common
  36
   LogMaint /cgidev2/logs/basic_error_log 30 0
  37
   LogMaint /cgidev2/logs/access_log 14 0
  38
   LogLength 512000000
  39
   #
  40
   SetEnvIf User-Agent "Mozilla/2" nokeepalive
  41
   SetEnvIf User-Agent "JDK/1\.0" force-response-1.0
  42
   SetEnvIf User-Agent "Java/1\.0" force-response-1.0
  43
   SetEnvIf User-Agent "RealPlayer 4\.0" force-response-1.0
  44
   SetEnvIf User-Agent "MSIE 4\.0b2;" nokeepalive
  45
   SetEnvIf User-Agent "MSIE 4\.0b2;" downgrade-1.0
  46
   SetEnvIf User-Agent "MSIE 4\.0b2;" force-response-1.0
  47
   #=========================================================================
  48
   # PART 3
  49
   #=========================================================================
  50
   #---- CGIDEV2 directives
  51
   Alias /CGIDEV2/ /qsys.lib/cgidev2.lib/
  52
   ScriptAlias /CGIDEV2P/ /qsys.lib/cgidev2.lib/
  53
   ScriptAliasMatch /cgidev2p/(.*) /qsys.lib/cgidev2.lib/$1
  54
   Alias / /qsys.lib/cgidev2.lib/htmlsrc.file/BWD104IN.MBR
  55
   #=========================================================================
  56
   # PART 3
  57
   #=========================================================================
  58
   #---- CGIDEV2 directives
  59
   <Directory /QSYS.LIB/CGIDEV2.LIB>
  60
        Options None
  61
        order allow,deny
  62
        allow from all
  63
   </Directory>
  64
   #

 
  66
   NameVirtualHost 10.0.1.156:80








  71
   <VirtualHost 10.0.1.156:80>
  72
        ServerName wdibmiweb
  73
        DocumentRoot /www/wdibmiweb
  74
   </VirtualHost>

Any ideas are most welcomed.

Thanks.