[TYPO3] Realurl multiple folder names / baseurls

[Dieter Jansen]

Hi

I have TYPO3 installed in a folder www.mysite.com/cms/
realurl works fine on it.

However I added www.mysite.com/CMS/

If I use www.mysite.com/CMS/ , it results in a TYPO3 content not 
rendered anymore for as well www.mysite.com/cms/ as www.mysite.com/CMS/
unless I clear cache

Does this have anything to do with realurl? How can I make this work?

thanks.