Hi !!!!

I have a problem to launch games with the last version of Nestopia using command line (by a frontend or a simple .bat file).

My command line is like that for example (all the files are in the same directory) :

Nestopia.exe "supermariobros.nes"

and I obtain this message error :

"Command line parser error! Did you forget quotation marks?"

Could you help me ???
Thank U