Smithy bills disappearing every time I finish a research

[fitznorway]

Super weird. No errors coming up. Took me a good while to figure out what was even happening. As stated in the title: whenever I finish some research, whatever bills are present on my smithy - and so far only the smithy - disappear. Anything that was being worked on is canceled, and reduced to materials. Any pawns that were working, head off to do other stuff.

I started with an electric smithy, then I moved it. Then I dev destroyed it and replaced it. Then I made a fueled smithy. All my other bills on other production buildings stay put, but the smithy bills wipe.

This is so weird! It's not game breaking, or anything, but its annoying, and I have absolutely no idea what could be causing it? Anyone experienced anything similar and got a fix I could try? Thanks in advance!

[Steelfleece]

Do you have any mods running that may affect research and/or smithing?

[fitznorway]

A number of them, yeah. Like, tons of mods. I re-verified my local files, and it appears to have sorted things out for the moment.

[Jigain]

If you're using Research Reinvented, the author recently added a check to remove prototype bills when the research project changes and/or is finished. Some people reported bills vanishing despite not being prototypes and this may be related. If so, the issue may already be fixed, or if not, the mod author is aware of it and is trying to fix it (and may have removed the bill nuking code in the meanwhile).

[fitznorway]

Oh, that's good to know! Maybe I *didnt* figure it out, lol - I almost never do, thought I was ahead of the game!