...on the 1.1 branch (and thus in the snapshots) is out of sync with the one on the mainline branch. I believe that those changes/additions are worthwhile for 1.1 as well (and clearly without any risk). Gerald -- Gerald Pfeifer (Jerry) Vienna University of Technology pfeifer@dbai.tuwien.ac.at http://www.dbai.tuwien.ac.at/~pfeifer/