I recently moved from Kubuntu 18.04 LTS to Manjaro 19 w/ KDE Plasma. Manjaro is great, games seem to run more efficiently in Manjaro and I love the rolling updates. The trouble is, it seems that frequently when I alt-tab, the whole system locks up and I have to hard boot. It’s not every time but after a few alt-tabs-- toast. This was not at all an issue with Kubuntu. At first I was trying out ACO on a bunch of games but this is now disabled and the issue persists. Any advice? Perhaps it’s a memory issue? I’m not even sure if it’s a Lutris-specific problem as I think it’s also happened with Steam games.
I have AMD FX-8320 and Radeon RX 570 4GB, 8GB System Ram, WoW and Manjaro running off of SSD (same as Kubuntu).
Thank you in advance for any support you can offer.