Official PVE server 372
Sometimes between last night right before the 231.5 update and today I have lost three lockers and have one with 400 damage done to it, none of the walls of the building they're in have any damage to them. Other items in the area have no damage to them. Just one corner of the room where the lockers were located.
Lots of important stuff was in them too, lost all my saddles and saddle blueprints including a Journeyman Gigantosaurus saddle blueprint.
Gotta say, I do wish these sorts of glitches were addressed before nerfing dino stats as it's even more time wasted and a lot harder to go collecting rare equipment now.