On Sun, 10 Jan 2021 15:12:32 +0100, Ralf Mardorf wrote: >On Sun, 10 Jan 2021 00:39:44 +0000, u34--- via arch-general wrote: >>Are you sure the cause is not phisycal memory failure? > >If so, then why does it not happen when using 4.19.n kernels, Linux >live media with older kernels or Nomad BSD? I forgot to point out, that the GTK2 issue happens when using Arch Linux, not when using Ubuntu 16.04. A Lubuntu developer experience the same with Ubuntu flavors > 16.04, but not with 16.04. IMO this leads to software regressions, not to a hardware failure.