I just got Daylite and I am in the process of customizing it to my needs. What I found is that if i click on a category and drag it (by accident kept the mouse button down for a little bit too long) over another category, that the categories, I accidentally dragged it over or onto, are then locked by another user - even though there is no other user. The only remedy I found so far is to quit Daylite and start it up again. This seems to reset all locking issues.

Hi Casper
Are you clicking on them in prefs or generally speaking? Ie: other area categories are available

Hi The Friendly Ghost,

I have confirmed this and reported the issue.

Thank you for your feedback!