Problems with miniprofiler


I’m trying to get miniprofiler working in an web application. It works on my dev machine (win7pro) however when I move this to the production server (win2008r2) it doesn’t. I’ve updated the handler section based on recommendations I’ve come across and I have got it to work…sometimes. Please see this screen shot

The post works, then a 404, then works, then 404, etc. It doesn’t necessary alternate. Using the share link to view the data also suffers from the same problem. I can view the link, press f5 and I get a 404, press f5 then it displays again.

Has anyone experienced this or can anyone make a suggestion?