[quote user="DTVUW"]I did this last night after reading one of your other threads, and it solved the problem. I was doing Failed Request Tracking logs and saw that the index.php was being url write cached the wrong page. does the url rewrite caching save a lot of memory/cpu/processing time...

Given the following URL: /mypath/foo%20bar ...and the match RegExp: ^mypath/([\w ]{1,50})$ ...and the rewrite URL: mypath.aspx?i={R:1} The resulting path is rewritten as: mypath.aspx?name=foobar It SHOULD be: mypath.aspx?name=foo%20bar (shown with URL encoding)