Hrvoje> When I run the latest XEmacs, I get this message: Hrvoje> {pc-hrvoje}[~/work/emacs/build]$ ./src/xemacs ./src/xemacs: Hrvoje> Symbol `toggleClassRec' has different size in shared object, Hrvoje> consider re-linking ./src/xemacs: Symbol `labelClassRec' has Hrvoje> different size in shared object, consider re-linking Hrvoje> Obviously, relinking doesn't help because this message comes from a Hrvoje> clean build. This might be in Olivier's area. The system is Linux Hrvoje> (latest Debian potato) with glibc-2.1. i agree with Jan that it's one of your libs. I had a similar problem when I installed redhat 6. i was still using the /usr/local/lib on a separate partition and all the libs on it were compiled with glic2.0. it was lesstif in my case, but maybe you have a similar situation. once i recompiled lesstif, my problem went away.