Ubuntu 19.04 Desktop Keeps Crashing

[Chris Carlson]

Hello,


I'm running Ubuntu 19.04 on a Lenovo Ideapad 320 with 8GB of RAM and an AMD Radeon R7 series graphics card. Periodically, the screen will go black for a split second before returning me to the login screen. When I log back in, whatever applications I had open will be closed and any work will be lost. I experienced the same issue under Ubuntu 18.04 and Xubuntu 18.04 as well as Ubuntu 16.04. Anybody have any idea why this keeps happening and what I might do to stop it?


Thanks!
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