Label metadisplay appears multiple times and cannot be turned off

For some unknown reason, the 'Label' metadisplay appears 12 times in my Project window and cannot be turned off. I've unchecked it in the metadisplay option, but it turns back on automatically. I've tried setting a new scheme. I've tried turning off 'Premiere Pro Project Metadata' completely. In some projects, it doesn't appear 12 times. In some there are only 3 or 4 of them. In one project, the "Name" metadisplay appears 4 times. There is no rhyme or reason that I can find. Nothing gets rid of it and I found no one else on this forum with this issue. Thoughts?