Project Render Metadata deleted

[jreinhard]

I haven't been able to determine the steps to reproduce this issue but occasionally the metadata entered in the Project Render Metadata window is deleted. Looking inside the RPP file, the metadata is not present. I do know that it happens without changing any render settings. I'll try to narrow down when it occurs but I don't have any clues at this point. I do often use the "File: Add project to render queue, using the most recent render settings".