Okay, thanks. I begin to suspect the binary NVIDIA driver. Would you please use the Xorg "nv" driver and see if the problem reproduces?
** Package changed: ubuntu => nvidia-graphics-drivers-180 (Ubuntu) -- cannot unminimize windows https://bugs.launchpad.net/bugs/380136 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