This has been mentioned in the forum, with the poster noting that CR failed to see an issue here. Others report the problem and it can easily be replicated.  Firefox seems to be the (only?) browser affected.   In Net Revenue, (in my case using Firefox, Win10, desktop) when selecting to view a summary of sales, the display will momentarily display correctly, after which the footer will jump up to cover the most recent listed item (i.e. that at the bottom - the most recent sale).  I do n