I'm uploading the latest build of insight-5.0 which works with new tcl/tk packages to URL http://pccluster.cs.bilkent.edu.tr/~exa/debian/ Please install and test this package, it will also need the updated tix package at the same address. The binary packages are for i386. Thanks, -- Eray (exa) Ozkural Comp. Sci. Dept., Bilkent University, Ankara e-mail: erayo@cs.bilkent.edu.tr www: http://www.cs.bilkent.edu.tr/~erayo