We have a big problem with logging on our live servers that is every time a .aspx request for a url that does not exist happens it's logging a 500 (Unhandled exception) but returning a 404 to the user. The good is that the user get the "right" response but the bad is that our logs are filling up.

We are using standard 404'handling and the strange thing is that it does not happen on the test enviroment all the time but it does on the live enviroment so I am thinking that it can be a setting in EpiServer or IIS but I can't find it.

Is there anyone else that has this problem?

/Henrik Fransas