Yes it's true. A while back I upgraded a 2.xx app to version 3.xx (I don't remember the exact version numbers) and there were some changes that had to be made because of renamed and missing classes but a wizard was provided that helped a lot and made the process much less painful.

HTH,
Lister...

>i am using the west-wind web connection since about 3 year but we never upgrade to the latest release of webconnection. My programmers told me there is a lot of changes in the name of the class and some of them are no more there... (is is true?)i've got around 70 program that are Web base progrmam so is there a way to upgrade esealy from 2.79 to 3.65. cause i see a lot of improvement in that new release
>
>thanks