[solved] upload problem - dont see it - pls have a look

Just havin a quick look: either an authentification problem or the media parameter is not set.

If I were you, I would change
 redirect(base_url(), 'refresh');
with something like
 echo 'no login or no parameter';
(just for debugging) to make sure where the problem is.

Thanks, will try, 
but I do not get a "$this->upload->do_upload() == TRUE", so it stays in the ELSE-part.