TYPO3 Core

After i logged into TYPO3, i am going to the page modul and select the pid 0 in the page tree. On the main frame i now see the message:
"Please click the page title in the page tree to the left to edit page content."
which is ok.
I now switch to the list modul and expect to see all the data on pid 0 but i see nothing (empty right frame).

This is only reproduceable if you switch from the page modul to the list modul. If you go straight to the list modul, i see the data on pid 0.

You can even go to the list modul (see the data), then to the page modul (see the message in the box) and back to the list modul and you will see nothing again.

This happens in latest trunk of TYPO3 4.6 as well in older versions, maybe even until TYPO3 4.3

In TYPO3 4.2 it was working.