[ddouglass]

Sue,
The only changes they made to KHPro with this version was for registration and re-installation so that you could remove it from one computer and move it to another. No other items were worked on for the program. So no your problem has not been fixed with this upgrade.
I am not a user of KHPro so really can't help you much with it, but it sounds like your computer is slowing down in its response. Has this been happening since a particular upgrade or did it start happening after using the program for a while? What operating system are you using?