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