The WNL just started. WNL servers require the most current CVS code plus some additional minor changes I plan to commit this weekend. Can we do a pl7 release on Monday? Dave -- Dave Ahn | ahn at vec.wfubmc.edu | Wake Forest University Baptist Medical Center When you were born, you cried and the world rejoiced. Try to live your life so that when you die, you will rejoice and the world will cry. -1/2 jj^2