[R-SIG-Mac] load two different .RData

[Hai Lin]

Dear Mac-Rs,

I had one R Console open.
When I tried to open another R Console from shell
script, it gave me an error message " line 6: 590
Segmentation fault ${_PATH}/R". Do you all have idea
what is going on and how to fix it? 

What I am trying to do is to load two datasets in
different workspaces, so I can compare results from
both outputs. It may have better solution which allow
one work with two .RData but in the same Console. 

I don't know if I explained it well.

Thanks for your input.

Kevin