[squid-users] SquidNT 2.6 Stable 16 - Uploading Files Problem

[web]

Hi,
 
I have quite a few of these lines:
2008/12/04 12:10:02| httpReadReply: Request not yet fully sent "POST 
http://xxx.xxx.xxx.xxx/xxxmoodle/files/index.php";
Where xxx has been removed.
I also have the following lines, but I dont think it's associated with that 
error:
Warning: All url_rewriter processes are busy.
Warning: Up to 8 pending requests queued.
and
Consider increases the number of url-rewriter processes to atleast 16 in your 
config file.
Thanks,
Adam