I'm running into some strange issues with a website that I upgraded from 8.2 to 12 portal engine. I messaged my vendor yesterday who built the website and they said that CMSApp and CMSApp_AppCode ...

I just ran Hotfix 8.0.18 on my Kentico 8.0 solution. It produced no errors. However, none of the new files that it added to the web application directory got added to the project (csproj file), i...