[Missing?] School Desks in Alpha 20

[r0y]

I started a new prison in Alpha 20 (think I sold a previous); but when I went to create the classroom, there is no school desk in the objects menu. The office desk does not highlight as well (when zoomed into the room "Classroom") like it used to.

Not sure if I have a buggy save or something, but I cannot get school desks.

Here is my prison w/o school desks (dropbox link).

Not sure what is going on. I will create a fresh prison from scratch later (when I have more time) and see if it is also there. Oh, and YES, education is unlocked (everything is) via bureaucracy.

[lugaru]

That is kinda funky, I created a school room last night and it worked fine except for the teacher not leaving on her own, so I would have to kick her out at the end of the day. Hopefully it is just related to that file, maybe you can download one of those 'ton of money' maps and see if you can establish a school quickly there (without worrying too much about building cells or anything).

[Kolchak]

Are you running any mods which were pre-school desks? Or any at all?

[blacksythe]

Can confirm as I had this problem caused by this mod

Name "Window View Range"
Description "When windows are placed down it gives you a little bit of view range into that place."

PRoblem lies in an out of date materials.txt file

If you are not familiar with how to check materials files follow this procedure

save your currrent game naming it anything but autosave
Disable all mods and apply
load new game
check objects school desk should now be there if not restart game

enable 1 mod
start new game
is school desk still there?

repeat until all mods are enabled or school desk is gone
if school desk is gone remove the last mod you applied

load existing game it should now work ok.