Noticed a bug in Rimworld where every characters' schedule is white-washed like it's being highlighted. Happens in a couple other places too but most noticeable here. Makes it impossible to tell the difference between different activity statuses and therefore impossible to schedule work, sleep, rec, etc. I was trying to figure out how I kept running out of food and figured my work times were light. Makes sense now. I even tried checking for updates, reinstalling, and starting a new save file. No change.
I guess you didn't read How to Report a Bug (https://ludeon.com/forums/index.php?topic=513.0).
I guess again that you have integrated Intel graphics with outdated drivers. Update if your hardware is still supported.
Possibly https://downloadcenter.intel.com/download/30381 (https://downloadcenter.intel.com/download/30381).
https://downloadcenter.intel.com/product/80939/Graphics (https://downloadcenter.intel.com/product/80939/Graphics)
Previous threads with the same issue:
https://ludeon.com/forums/index.php?topic=53973.0 (https://ludeon.com/forums/index.php?topic=53973.0)
https://ludeon.com/forums/index.php?topic=53771.0 (https://ludeon.com/forums/index.php?topic=53771.0)
https://ludeon.com/forums/index.php?topic=53614.0 (https://ludeon.com/forums/index.php?topic=53614.0)
https://ludeon.com/forums/index.php?topic=53555.0 (https://ludeon.com/forums/index.php?topic=53555.0)