Hi, thanks for picking this up. FYI: I had 9.10 running without any problems. Did the online upgrade to 10.04 This seems to be the only problem, haven't noted anything else. Which is really great! regards, Rob ---------------------- blacksp@blacksp:~$ sudo apt-get install fglrx Reading package lists... Done Building dependency tree Reading state information... Done The following extra packages will be installed: dkms fglrx-amdcccle The following NEW packages will be installed: dkms fglrx fglrx-amdcccle 0 upgraded, 3 newly installed, 0 to remove and 0 not upgraded. Need to get 23.4MB of archives. After this operation, 69.6MB of additional disk space will be used. Do you want to continue [Y/n]? Get:1 http://archive.ubuntu.com/ubuntu/ lucid/main dkms 2.1.1.2-2fakesync1 [70.1kB] Get:2 http://archive.ubuntu.com/ubuntu/ lucid/restricted fglrx 2:8.723.1-0ubuntu2 [18.2MB] Get:3 http://archive.ubuntu.com/ubuntu/ lucid/restricted fglrx-amdcccle 2:8.723.1-0ubuntu2 [5,101kB] Fetched 23.4MB in 22s (1,060kB/s) Selecting previously deselected package dkms. (Reading database ... 167916 files and directories currently installed.) Unpacking dkms (from .../dkms_2.1.1.2-2fakesync1_all.deb) ... Unpacking fglrx (from .../fglrx_2%3a8.723.1-0ubuntu2_i386.deb) ... [Warning] Uninstall : inst_path_default or inst_path_override does not exist in /etc/ati. This suggests that the ATI driver is not installed, the ATI driver is only partially installed, or the current ATI driver installed is an older version than the one this script was designed for. Both files listed above are required for determining where installed files are located. To force uninstallation of the driver by guessing where the uninstallation files are located, set the FORCE_ATI_UNINSTALL environment variable and re-run /usr/share/ati/fglrx-uninstall.sh (this is not recommended). dpkg: error processing /var/cache/apt/archives/fglrx_2%3a8.723.1-0ubuntu2_i386.deb (--unpack): subprocess new pre-installation script returned error exit status 1 Selecting previously deselected package fglrx-amdcccle. Unpacking fglrx-amdcccle (from .../fglrx-amdcccle_2%3a8.723.1-0ubuntu2_i386.deb) ... Processing triggers for man-db ... Errors were encountered while processing: /var/cache/apt/archives/fglrx_2%3a8.723.1-0ubuntu2_i386.deb E: Sub-process /usr/bin/dpkg returned an error code (1) ---------------------- http://hp2enduro.com On Sat, Apr 17, 2010 at 23:15, Jean-Baptiste Lallement <