[TYPO3] Error in tree.js?

[Tapio Markula]

Benjamin Mack kirjoitti:
> Hey Florian,
> 
> interesting...
> Can you try it again disabling Firebug?
> Is it a clean installation, did you install anything else? Did it just 
> pop up? Did it work before?
> Thanks for the info...

I found also a CSS problem.
This kind of CSS
.navFrameHL { background-color: #ebebeb; }

/* AJAX page tree */
...
UL.tree UL LI.active	{ background-color: #ebebeb !important; }
UL.tree UL LI.active UL	{ background-color: #f7f3ef; }

caused bad result if rootpage clicked

Removing 'UL' helped

UL.tree LI.active	{ background-color: #ebebeb !important; }
UL.tree LI.active UL	{ background-color: #f7f3ef; }