ID:2380271
 
Resolved
A new cause of proc chaining issues was found in complex expressions, but this time the fix should hold. Projects should be recompiled with this new version.
BYOND Version:512.1433
Operating System:N/A
Web Browser:N/A
Applies to:Dream Maker
Status: Resolved (512.1434)

This issue has been resolved.
Error still occurring, but not with the case that you've fixed, but with this new case that I'm able to reproduce now.

https://pastebin.com/Pa5Nagj7
Split from id:2379947 as this is a new issue.
Lummox JR resolved issue with message:
A new cause of proc chaining issues was found in complex expressions, but this time the fix should hold. Projects should be recompiled with this new version.