[Typo3-windows] no images on frontend

[Rainer Sudhoelter]

>Trying to publish with template "Business" i get following error messages:
>Warning: imagegif(): Unable to open 'typo3temp/GB/e58cd8b31a.gif' for 
>writing in
>D:\Web\HA\0\12_nrylh\d55cxx4p\data\t3lib\class.t3lib_stdgraphic.php on line 
>2603

well, this line tells everything, doesn't it?
in the install tool - image processing, do all image writing tests succeed?

rainer