Error log entries seem blank

[jez]

Hi everyone.

I am tidying up an application i have written with Perl and so i am trying to address all entries in the error log of apache.

I have got rid of the favicon.ico file missing (by adding a favicon file) but i cannot see where that is enabled.

However, my main question is about the following log entry in the error.log

[Wed Apr 30 15:41:22 2008] [error] [client 10.1.60.31] , referer: [URL unfurl="true"]http://nameofmyserver/folder/index.shtml[/URL]

I am confused that it says nothing about what the error was but that there was one.

It is not stopping anything working, but i wondered what is causing it.

Thanks.