Entered discs 3 through 8 in the contribution notes like I'm supposed to.
I went to enter the set and got an error "Contribution notes are limited to 1000 characters"

I had to delete 3 discs (half of them!) and re-enter them as a correction.

This particular set didn't have artist notes or composer notes (It was all one artist).
Had I had to enter those, it wouldn't have accepted the three discs that it did. In fact I'd probably have been lucky if I got two!

I don't recall having this problem before. Is this limit something new?