>I have very strange problem in my form.
>I created form (for example 'form1') with one command button and two textboxes.
>I did a change in the code, I did 'Build' and I got the expected action (as after the change).
>After few hours I tried again and oh, vfp forgat the change, I did it again and same problem.
>To be sure that I dont have Alzheimer I added new command button on the form to see if I will see it.
>And, you guess correct - The command button apeared and after few hours vanished.
>The last step before going to psychiatrist I saved the form on other name (save as) and I call to the new form (do form form2.
>Now, I have bigger problem in the morning I did the change and vfp showed me the correct, in the noon vfp decided to hide it and now he decided to show me the correct.
>I tried all the build options and I m on the same point.
>I feel good?


Miracles do exist nowdays as well, not only in Chanukka times <g>

It sounds like some automatic restore goes on. Try to save your work on a separate media (CD, for example).