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

Hi,
 *REPOST* Can anyone help me with this please?  Is there something in my squid.conf file that I need to change or is it a mime.conf problem? Sorry I dont have much of an idea of what to look for. To recap, some people are having trouble uploading files using web based email or other websites that allow for files to be uploaded.

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 
Received on Wed Dec 17 2008 - 10:00:10 MST