"Ethan Leong" <email@example.com> wrote in message <firstname.lastname@example.org>... > I found the solution for this. > > Download ccleaner and run the registry cleaner. Since R2010a is uninstalled, the registry is still pointing towards R2010a. After running the registry cleaner, the problem is fixed. > > Thanks
Thanks for the tip, but again, if we are already running matlab, how can we simply open the m file ONLY, rather than launch another instance Matlab and its editor?