I am asking for help from xschem users. Has anyone experienced a change in the schematic name shown in the tab after pressing the '`Netlist`' button? I am struggling with this unreproducible bug sent by a user, so if anyone else has seen this please let me know. I can not trigger this error so I can not fix it.

no, dont see any change in schematic name on my side. I havent done an xschem update in a while however.

@Diarmuid Collins the bug was (hopefully) finally fixed this evening. It took 4 days to trigger the error (reported by a user) and 10 minutes to fix. These are situations where developers are super happy to discover a bug.