here's one that has always stumped me. The work environment allows you to uncheck the interrupt with error messages box; BUT, the only way to prevent error message pop ups is to have the write report box checked.
so what does the interrupt with... box even do?

Operating system used: Mac Intel-based
BIM solutions and trouble shooting (self proclaimed) expert. Using Archicad Version (all of them), on Mac OS (whatever is 1 version older than current)