> Romname (Country) [folder: errorset - parent: parentset - size: xxmb]
> wrong merged ROM set: C:\Emulation\MAME\errorset (merge to: parentset)

well..it means exactly what it lists. You use full-merged sets and got a clone set 'errorset' (zip file or subfolder) which isn't merged correctly to its parent.

Usually turning on unneeded + fixuneeded will automatically move it to the belonging parent set. That's just one method to fix that. Merger, Rebuilder can fix that, too.



Roman Scherzer