Hello Alberto I have reinstalled xerver-xorg-core and this is the output when I install nvidia-glx-177:
[EMAIL PROTECTED]:~$ sudo apt-get install nvidia-glx-177 Reading package lists... Done Building dependency tree Reading state information... Done The following NEW packages will be installed: nvidia-glx-177 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded. Need to get 0B/8203kB of archives. After this operation, 24.2MB of additional disk space will be used. (Reading database ... 191918 files and directories currently installed.) Unpacking nvidia-glx-177 (from .../nvidia-glx-177_177.13-0ubuntu7_i386.deb) ... dpkg: error processing /var/cache/apt/archives/nvidia-glx-177_177.13-0ubuntu7_i386.deb (--unpack): trying to overwrite `/usr/lib/libGL.so.1', which is also in package libgl1-mesa-glx Processing triggers for man-db ... Errors were encountered while processing: /var/cache/apt/archives/nvidia-glx-177_177.13-0ubuntu7_i386.deb E: Sub-process /usr/bin/dpkg returned an error code (1) Output from locate: [EMAIL PROTECTED]:~$ locate nvidia.ko /lib/modules/2.6.26-3-generic/kernel/drivers/video/nvidia/nvidia.ko /lib/modules/2.6.26-4-generic/updates/dkms/nvidia.ko /lib/modules/last-good-boot/updates/dkms/nvidia.ko /var/lib/dkms/nvidia/177.13/2.6.26-4-generic/i686/module/nvidia.ko /var/lib/dkms/nvidia/177.13/build/.nvidia.ko.cmd /var/lib/dkms/nvidia/177.13/build/nvidia.ko /var/lib/dkms/nvidia/original_module/2.6.26-4-generic/i686/nvidia.ko /var/lib/dkms/nvidia/original_module/2.6.26-4-generic/i686/collisions/kernel/drivers/video/nvidia/nvidia.ko Tried to remove: trying to overwrite `/usr/lib/libGL.so.1', which is also in package libgl1-mesa-glx - No such file or directory. Look like we are going in circles now. Thanks Chrisjan -- package nvidia-glx-177 None [modified: /var/lib/dpkg/info/nvidia-glx-177.list] failed to install/upgrade: trying to overwrite `/usr/lib/xorg/modules/extensions/libglx.so', which is also in package xserver-xorg-core https://bugs.launchpad.net/bugs/250486 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs