@RandyHayes here is the simplest example that stopped working:
app start: OnStart I have
ClearCollect(
LocalMenu,
{Name:"Home", Navigate:HOME_SCREEN, ImageSelected: HomeSelected, Image: HomeNotSelected },
{Name:"Invoices", Navigate:If(varIsManager,INVOICE_SCREEN_MNGR,INVOICE_SCREEN), ImageSelected: InvoiceSelected,Image: InvoiceNotSelected}
);
Then in the screen I display the gallery (it is my menu) in which the template size is with the formula
Parent.Width / CountRows(Self.AllItems)
If I play the app from the player ->no issue
If I open the app from the browser I got error division by zero for this gallery.
This was working, before the last update.