[TYPO3] Error in tree.js?

[Tapio Markula]

Florian Seirer kirjoitti:
> Disabling Firebug made no difference. I also tried it in IE6 and IE7 as 
> well. Little less informative error message there, but still the same 
> thing.
> 
> It actually worked before. The only thing I did today before noticing 
> the error was updating the extension skin_grey_2. But reverting to the 
> old version or the default skin didn't help either. And there are no 
> updated files on the system besides the ones from the skin and some 
> cache related files.
> 
> The installation was once clean. ;-)

I have had some CSS-problems trying to create proper CSS
for my skin because of big changes generating the page/file tree in 
Typo3 4.1.
I fixed today a little bit the CSS.
Skin_grey_2 doesn't add any behavior without tm_shared_lib,
which adds some with certain options.
I got in the latest version changes working
except that clicking +/- in the active tree, the highlight is temporary 
lost.
I don't have had big problems with 4.1.