On Mon, Jan 24, 2011 at 05:57:04PM +0200, Jukka Ruohonen wrote: > unable to load shared library '/usr/pkg/lib/R/modules//R_X11.so': > Cannot dlopen non-loadable /usr/lib/libpthread.so.1 IIUC: Joerg told me that the program itself should be linked against libpthread as well, or the so shouldn't link against libpthread... Thomas