[OS X Emacs] View icon

[Jan Rosinski]

I have noticed sometime ago that when I click on the 'View' icon, on  
the tool bar
(Latex mode),  then X11 starts and nothing happens afterwards.
Previously,  my default pdf viewer, 'preview.app' would display the  
pdf file,
which was understandable. It seems, I have not changed any  
configuration...
I am running 1.7preview-2.

BTW, it would be nice to change settings of the 'View' icon to invoke  
Skim. Is there a way to do it?
Thanks.

Jan