Productions is generating duplicate project errors when there are no duplicates

I am working with several editors in a Premiere production. Our production and all project files are stored on Lucid Link, and our media is on local attached storage on every editor's respective computer. A few times a day, Premiere generates an error that there are duplicate projects, even though no one created any duplicates. The solution is always to make a copy of the project that is supposedly duplicate, as indicated in the txt file premiere generates, and send the original to the trash. What is causing this, and how can i prevent it?