I try to compile a single .cs file mono mcs.exe Hello.cs an i have the following message: mcs Bonjour.cs /usr/local/bin/mcs: line 2: 1259 Erreur de segmentation /usr/local/bin/mono /usr/local/bin/mcs.exe "$@" I use suse 7.1 with mono-0.29 gc6.2 glib-2.0.6 pkgconfig-0.15.0 I have no problem to compile this package. Thanks norbert.allain@wanadoo.fr