R help - Aug 2008 - R CMD check message that I can't figure out (.onLoad failed)

I have been able to track and fix everything so far with R CMD check.
How do I make this reproducible and I will do it.

this is the message that I got:

Error in fun(...) : couldn't connect to display ":0.0"
Error : .onLoad failed in 'loadNamespace' for 'tcltk'


-- 
Let's not spend our time and resources thinking about things that are
so little or so large that all they really do for us is puff us up and
make us feel like gods. We are mammals, and have not exhausted the
annoying little problems of being mammals.

	-K. Mullis

stephen sefick wrote:
> I have been able to track and fix everything so far with R CMD check.
> How do I make this reproducible and I will do it.
> 
> this is the message that I got:
> 
> Error in fun(...) : couldn't connect to display ":0.0"
> Error : .onLoad failed in 'loadNamespace' for 'tcltk'
> 
> 

The first line is the really relevant one. I guess you have no X 
available (or not forwarded via ssh) or whatever, but the package starts 
some GUI stuff.

Uwe Ligges