An update: I found a strange thing happening today. The Acer 17" monitor went back to 1024x768; No xorg.conf. Monitor "Unknown"; Back yo Square 1.
I connected a different Acer 17" and it was detected instantly and got back the 1440x900. The old Acer 17" would never get detected. The 2 other replacement were detected straight-away. So, I guess my old monitor was indeed having a problem of its own. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/712075 Title: [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
