Dear developers and users, I was not able to get drs working, as it did in the precedent release. I got the sources from ftp Eso site. 02FEBpl1.0 I'm using Linux 2.4 and open-motif and never got any problem with drs compiling so far.... Thanks for help checking that ... Best regards. -- ------------------ Serge Montagnac obs.psr@wanadoo.fr ------------------