Did this control change between 5.0 and 6.0? I've got six forms that are using the RichTextBox control, yes subclassed, but still VFP in 5.0. I have loaded 6.0 on my machine and now I've got two of the forms giving a user "not registered" error messages although the other four seem to be working fine. Any ideas? The app in question is 5.0.

Steve