I solved by re-installing the proprietary binary from Ati (download from site v. 10.4), and doing 3/4 times Aticonfig initialisation (" aticonfig --initial -f").
I don't know why, but the "3 times" initialisation (it consist on writing a new autoconfiguration on xorg.conf) was my solution (with only 1 initialisation, 3D was not working at all). Hope it helps someone with the same problem. ** Changed in: fglrx-installer (Ubuntu Lucid) Status: Fix Committed => Fix Released -- package fglrx (not installed) failed to install/upgrade: subprocess new pre-installation script returned error exit status 1 - inst_path_default or inst_path_override does not exist in /etc/ati when ATI Drivers are previously installed https://bugs.launchpad.net/bugs/565407 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