Dear R users, I am getting the following error anytime I try to open a vignette, e.g.:> vignette('frame',package='grid')sh: : command not found I am working with "R version 2.11.0 Under development (unstable) (2010-02-17 r51148)" installed on an OpenSuse 11.0 system. Thanks for your help Sebastien [[alternative HTML version deleted]]