(In reply to Stefan Dirsch from comment #9) > (In reply to S. B. from comment #8) > > Since my last post here, I've been running the Intel driver still, but with > > the Plasma compositor using the Xrender backend. It's looking tentatively > > much more stable. I'll switch it back to the openGL backend soon to see if > > it starts freezing again. > > Ok. Any news you can share with us on this topic? Sorry, not yet, as I was busy with some important work that I couldn't risk losing to a freeze. I just now switched the compositor to openGL again, and I'll report back here immediately if it freezes on me.