[R] Error in X11(): Font Path?

[Xavier Fernández i Marín]

Hello,

I have recently upgraded to the new modular Xorg-7.0 in my gentoo laptop
with R-2.2.1.

Although everything seems to work fine, now in R I am unable to open the
X11 device:
-----8<---------------
Error in X11() : could not find any X11 fonts
Check that the Font Path is correct.
-----8<---------------

It happens any time that I want to plot anything or simply to open the
display.

-----8<---------------
> options('X11fonts')
$X11fonts
[1] "-adobe-helvetica-%s-%s-*-*-%d-*-*-*-*-*-*-*"
[2] "-adobe-symbol-medium-r-*-*-%d-*-*-*-*-*-*-*"
-----8<---------------

I have found in some messages to the list that it is usually related to
system configuration. But, except for the new Xorg-7.0 installation, anything
has changed. 


Any ideas to follow from now on?

Thank you,


-----8<---------------
> version
         _                
platform i686-pc-linux-gnu
arch     i686             
os       linux-gnu        
system   i686, linux-gnu  
status                    
major    2                
minor    2.1              
year     2005             
month    12               
day      20               
svn rev  36812            
language R     
-----8<---------------

-----8<---------------
$ locale

LANG=ca_ES.UTF-8
LC_CTYPE="ca_ES.UTF-8"
LC_NUMERIC="ca_ES.UTF-8"
LC_TIME="ca_ES.UTF-8"
LC_COLLATE="ca_ES.UTF-8"
LC_MONETARY="ca_ES.UTF-8"
LC_MESSAGES="ca_ES.UTF-8"
LC_PAPER="ca_ES.UTF-8"
LC_NAME="ca_ES.UTF-8"
LC_ADDRESS="ca_ES.UTF-8"
LC_TELEPHONE="ca_ES.UTF-8"
LC_MEASUREMENT="ca_ES.UTF-8"
LC_IDENTIFICATION="ca_ES.UTF-8"
LC_ALL=ca_ES.UTF-8
-----8<---------------


-- 

Xavier Fernández i Marín
^^^^^^^^^^^^^^^^^^^^^^^^