(11-28-2025, 12:11 PM)Scallact Wrote: I tried on 3.06 and I don't have this problem.
You might try to duplicate the layer group instead of copy-pasting (I usually do it like that). If that doesn't work, just upgrade.
Thanks Scallact,
Looks like the un-merged filter part was a red herring I'm getting it intermittently with and without the filter.
Duplicate the layer group is fine, that's my usual too, but sometimes a copy and paste is wanted.
Good to know it's OK in 3.06 thanks for testing it.