[Namazu-users-en] (no subject)

[J. Hart]

Every night, we rebuild our search index to include things we've added 
during the day.  I have a log of the index build emailed to me.
In that log, I find the following :

1/716 - 
http://133.186.90.12/hrcn/publications/2002ICRA/pdffiles/papers/026.pdf 
system error occurred! (x-system/x-error) skipped.
1/715 - 
http://133.186.90.12/hrcn/publications/2002ICRA/pdffiles/papers/033.pdf 
system error occurred! (x-system/x-error) skipped.
1/714 - 
http://133.186.90.12/hrcn/publications/2002ICRA/pdffiles/papers/050.pdf 
system error occurred! (x-system/x-error) skipped.
1/713 - 
http://133.186.90.12/hrcn/publications/2002ICRA/pdffiles/papers/054.pdf 
system error occurred! (x-system/x-error) skipped.

Is there a way to find out what these error messages are caused by ?

Regards,

    J. Hart