Bug in Exporting connectivity files

Hi

I have a problem with file export from Brainstorm

I have connectivity matrices for 41 subjects. when I put them in Process 1 tab and run file… export to file and choose the destination, I only get 1 or 2 files which I dont know relates to wich subject.

in Matlab command window I can see that it is saving all of them in the same file. so it overwrites the file.

would you please guide me?

best

Shadi