FATAL_ERROR: Layout1 is malformed

I get the error message in the subject from both 2.4.3 and 2.4.4 and I can’t seem to find any file with Layout1 mentioned in it... Any ideas?

This is an option in ~/.moc/config. This bug was fixed in 2.4.4. Do you have this option set in the configuration file?

I don't have a config file in my .moc, unfortunately.