> > Does anybody know where is "discover" or did anybody experience > a similar error message in the latest xfree-xserver-update in unstable? > Apparently, it autodetects the video driver X should use, and apt looks for it in the configure part of installing the X packages. You shouldn't have to worry about it since you're upgrading and it should be configured already. It's been working fine for me. HTH, Mike McGuire