No posts for a few days - explanation.

I have an issue with my jump drive, and all of the files I had for global issues and one other class seem to have been deleted. All my other files are fine. I have no explanation for this, and I do have some computer knowledge. The last backup I made doesn't have thees files in it, because it was just before the start of this semester. Oh well. You will see some more posts in a few days. Sorry about that.