When we publish an update to our site (IIS 7.5 Win 2008R2), once it is back up with the new files, we need to hit/refresh each page 3-5 times before they will actually display. This only happens in our production environment, our dev environment works fine. Has anyone come across this before and know what may be causing it? We do know it is not our load balancers, as accessing the web servers directly displays the same behavior.
Thanks in advance for any help!