Form not loading properly

[Voisine]

Hi.
I am running a form on top of a query with around 1500 records in it. The query mostly uses tables that are joined with referential integrity.

The form has buttons and conditional formatting.

It was fine until today, when suddenly the form has stopped loading properly. It looks all fragmented on the screen and I have to scroll down and scroll back up again for it to look right.

I have searched everywhere to find out what is causing this and how it can be fixed, but no luck yet. Can you help?

Thanks.

 

[RuralGuy]

I would start by creating a new empty db and import everything from the old db and see if you still have the same problem. It only takes a few seconds.