>I'm having problems with some of my classes, I make a change in them and this changes do not get reflected in my application, it seems that VFP does not notice that the class is out of date and uses the old code instead od the new one.
>I'm using VFP 7.0 and these classes where constructed in 6.0
>Any help?

You might want to check and see if there are copies of the vcx in your path... that has happened to me before. Whichever is first will be loaded.