[R] browseURL() bug

[Olivia Lau]

Hi, 

I'm getting the following warning:  

> browseURL("http://www.r-project.org/")
> No running window found.
Xlib:  extension "RENDER" missing on display ":1.0".

This also comes up with htmlhelp = TRUE.  Is there any way to supress the 
warning?  I'm calling browseURL under R 1.8 for linux, and I'm calling 
these commands within functions.  I tried invisible(), but it didn't get 
rid of it.

Thanks, 

Olivia Lau.