unity hub tries to open project twice.

every time I use the unity hub to open a project, it opens but tells me It's already opened error. I thought that I was instinctively double-clicking, but I just tested with a single click and it still gave me the error. Doesn't really bother me, but is it something I am doing wrong, or is it a rare bug in the unity hub? is there a Log file for the hub itself that I can look through? It causes me at most a 2 second delay, but, i open unity projects lots of times a day, so it does add up a little.