run a sequence of script in matlab

Hi, I have to run several independent scripts in matlab. I found this answer

http://www.mathworks.co.uk/matlabcentral/answers/31521-run-scripts-in-sequence

and I thought my problem was solved but, when I tried this command sequence, I received the following error:

Warning: Direct access of structure fields returned by a function call (e.g., call to step1_fila8_000_resnorm) is not allowed. See MATLAB 7.10 Release Notes, "Subscripting Into Function Return Values" for details. > In Run_together at 1 ??? Attempt to reference field of non-structure array.

How can I solve this now? I read the suggseted help but no clues unfortunately. Thanks a lot Stefano

[per isakson]

I doubt that your problem is caused by running the scripts in sequence.

Something is probably wrong in your code. Show us the line which cause this warning/error.