Hi Alfonso,

I downloaded conn12.p and run the whiole process from matlab7. The setup is ok, but then in the preprocessing a different error appears immediately. Different from the one that I had before >(the out of memory). The error now is this:

??? Error using ==> fwrite
Invalid byte count to skip.

Error in ==> conn_init_vol at 12
fwrite(handle,[0],'float',4*(sum(V.size.Nv)*V.size.Nt-1)); 

Error in ==> conn_process at 559
                Yout{ncondition}=conn_init_vol(Yout{ncondition});

Error in ==> conn_process at 13
        case 'preprocessing_gui',disp(['CONN: RUNNING PREPROCESSING STEP']); conn_process([6:8],varargin{:});

Error in ==> conn at 1086
conn_process('preprocessing_gui');

Error in ==> conn_menumanager at 112
feval(MM.MENU{n0}.callback{n1}{1},MM.MENU{n0}.callback{n1}{2:end}); 

??? Error while evaluating figure WindowButtonUpFcn.

Really, I'm quite lost! I have also noticed I have problems entering the data because white I write appears in white and cannot be seen. I have to select it in order to check if it is OK. I am not sure whether it is an installation problem. I particularly have problems entering the band-pass filtering.
Thank you,
Cristina