I have a problem, i need that the order of typing terms on autocomplete be the same when it display.

I have terms to a flexinode, they are the names of authors, and the order is necesary. I introduce the authors by typing it on autocomplete taxonomy, and when i submit it the order is inverse, so if i edit and submit the order change to the inverse and the good order..

example:

New content - Authors: Jhon, Frank, Paul, Helen [submit] Display - Authors: Helen, Paul, Frank , Jhon

Edit - Authors: Helen, Paul, Frank , Jhon [submit] Display: Jhon, Frank, Paul, Helen

Any help?

thanks...