On Wed, Aug 02, 2006 at 11:48:49PM -0400, David Scriven wrote: > One can set LD_LIBRARY_PATH manually - ie. from the prompt > and things work fine. > > My guess that somewhere it is being UNSET, but I can't figure > out where. This happens on different machines running either > FC4 or FC5. Something must be "sanitizing" it for security reasons. Interesting. Out of curiousity, do your programs work with Octave? -- Matthew Miller mattdm@xxxxxxxxxx <http://mattdm.org/> Boston University Linux ------> <http://linux.bu.edu/>