"No longer available"?

I was out of town the last week, and am scheduled to process in (as is stated on my contract, which I sent back) tomorrow. When I checked my employee page today, the normal page with FAQ and processing-in information, which I saw only a couple of weeks ago, was replaced with a message saying "Our current records show that you are no longer available for seasonal employment." I can't contact the human resources department, due to their hours, to find out what the deal is, so I'm a little anxious. Has this ever happened to anybody? What could cause this? I'm afraid that maybe they aren't going to need me so they cut me without, to the best of my knowledge, so much as an email or a phone call. Hope everything turns out all right...

You could also try calling the department in which you were scheduled to work and talking to a manager.

Oh my. It sounds bad, but I'm sure that they wouldn't just not even hire you for no aparent reason without as much as a phone call. Maybe since you start tomorow they just removed the info and assumed you would show up.

Well it appeared to be some sort of random glitch. I had changed some information so that might've caused it. But I processed in and everything smoothly today and no one even said anything about it at all. Glad that's over with; I was really depressed about it last night.