Alphabetical keywords

The keywords in my Organize Panel are in alphabetical order (I'm using IVMP 3.0). However, when I add keywords to an image, they appear in reverse alphabetical order in the Info Panel. Also, if I add additional keywords later, they do not automatically appear in the correct alphabetical order; instead they are inserted at the bottom of the keywords list. Any ideas on how to (1) make the keywords appear in the correct alphabetical order (A-Z, not Z-A) in the Info Panel, and (2) how to configure IVMP so that additional keywords are automatically placed in the correct alpha roder?
Any help would be appreciated. Thank you. Efrain