Hi all!I suffer from the same problem after the upgrade (Debian sid). It makes my Plasma desktop nearly unusable (flickering, freezes). Downgrading to 2:1.19.6-1 as proposed by Martin fixes the problem for me, too.
OpenGL renderer string: Mesa DRI Intel(R) HD Graphics 530 (Skylake GT2) If you need further information or logs, I can upgrade again and provide them. Cheers Benjamin
