Dragan,
>If your grid happens to try to refresh while your code is running in another DS, that may happen - it wouldn't be able to find its recordsource. But then you can always bracket the code with lockscreen, and avoid refreshing meanwhile.
That might be a good solution, never thought about that.
"The five senses obstruct or deform the apprehension of reality."
Jorge L. Borges?
"Premature optimization is the root of all evil in programming."
Donald Knuth, repeating C. A. R. Hoare
"To die for a religion is easier than to live it absolutely"
Jorge L. Borges