After I upgraded from 2.8 to 2.10 yesterday, I can no longer use my RSS icons on my site. I get the following error.
HTTP Status 404 - Not Found
type Status report
message Not Found
description The requested resource (Not Found) is not available.
After upgrading to 2.10, did you also upgrade your embedded DTS server? This is a new required step as of 2.10:
Also, once you upgrade your embedded DTS server you will want to run another full publish of your site to ensure that your pages have been updated.