CKEditor and ASP.NET Bundling
I was kind of surprised that CKEditor does not work with ASP.NET bundling in optimization mode. Faced some path related glitches.
Turned out there is some additional acrobatics with CKEDITOR_BASEPATH required:
Thanks to this post http://stackoverflow.com/questions/24503284/ckeditor-not-working-when-site-is-deployed-on-iis
Hope it helps.