Hi,

First of all, wish to thank all of you fellow users helping me out learning Maya, you are a very helpful folk. Now the question: I make quick selection sets and save them on the shelf while texturing so that I can easily assign materials to the model's specific areas. (By the way that might be a silly way of doing it, if you happen to have a better workflow, will be glad to hear it, too.) The problem is, after saving the file and re-opening it, Maya doesn't remember the selection sets and give an error 'No object matches name'.
Any ideas as to what might be going wrong there?

Cheers, guys.