I Only think it's a bug tho. IT'S BECAUSE YOU GOTS MAC.
You deleted your player.
From my experience, it usually happens if you set a parameter to an impossible value, such as making an object have a negative size. Then again, I quit using the mission editor just because of how stuffty it is, so I'm probably not right.
He deleted himself.
I can see the appeal of Macs; they're lovey.But whenever I use one, I find it annoying and needlessly difficult.
You are used to a Windows computer, as I am used to a Mac.
I agree with you to a degree, but I still think Mac choose style over function.
I have to disagree with you thar sir.
Unfortunately, I will have to disagree with your disagreement of my disagreement.