[Typo3-shop] fatal error on basket view

[Stefan Beylen]

Stefan Beylen wrote:
> the page where this occurs got a loginform as described in the tut, not 
> in BORDER though as I use TV - is that the problem maybe?

just for updating the thread:
I installed it on three different Typo Installations - 2 without TV and 
1 with TV...got the same error everywhere...I am surprised that I am the 
only one as Google doesnt give me any feedback

to sum up:

I didnt modify any of the TS yet, I just installed the extension, 
created one page with Plugin Products/LIST created one record/product 
there and another page with Plugin Products/BASKET and in border-col a 
login form...LIST works as expected, BASKET gives me an error :(

did I forget anything?

thx, am getting a bit desperate