[TYPO3] Problems with fe login when switching T3-4.0.4 -> T3-4.1.2

[Michael Rolli]

> It's a bit of a long shot, but in your description of your upgrade
> process above, you don't mention updating the database--did you run
> the Compare option in the Install Tool's "Database Analyser" section?
It's not a long shot. In fact, you're right. I forgot this step. How  
can I do that? Embarassing, very embarassing. :-)

Now it works as expected. :-)

Many thanks, Christopher, for opening the eyes.

Regards, Michael