[Xitami] Xitami Log File Errors

[cd83news]

Hey people,

  I don't know what is going on here, hopefully you guys can help.  I 
have xitami setup to rename the log files to the date once a day at 
midnight.  For whatever reason, it is not doing this.  Sometimes it will 
be going along and be logging the way it is suppose to and then one day, 
it doesn't change the log file name.  I looked around in the logs and in 
the log file that is setup to do console/system log file, I saw a bunch 
of errors as follows:

Could not rename '<insert file location here>' to '<insert file location 
here>'
Permission denied

But I don't know why it says permission denied.  It could do it before, 
why not now?

Thanks for any help,
Dan