"Mis-matched" higher ed course numbers for registration

I suppose it's inevitible that when you restructure a program (like ALPD to ALOP) there are bound to be a few technical snafu's. Here's the first one:

Apparently the course numbers for the classes in the higher ed concentration have different numbers in our brochure and on the stickers, than the numbers that are listed in MYDUSIS. Of course, this has the potential to be confusing for you because we're starting registration next week. So here's the scoop:

You think the number is: -----MYDUSIS thinks the number is:
ALOP283:Seminar in Stud Svcs--ALOP284:Seminar in Stud Svcs
ALOP284:Hist & Phil of High Ed---ALOP282:Hist & Phil of High Ed

We're going to try to get them synched up, but if we don't, you now know what you need to register with minimal confusion! No matter what, if you go by the title, you'll be all set!

Sorry for any confusion!