Order Reception Quantity issue

i have unusual issue in version 19.0.2, if the ordered qty only decimals less than 1 example 0.3 the product not shown when validate the reception, also in stock transfer if the qty in decimals only a pop up appear “Field ‘Number of units’ is required” which means the code reset the qty to zero
but accept decimals if the qty > 1 like 1.30
any idea?

Can you provide some pictures? and does it make any difference if you use , not . as the delimiter?

no difference for . or ,


here is screenshot

this issue also affect receiving all items less than 1 as example 0.5 not visible when click to receive the order, however when click redistribute it comes to appears, also bulk stock changes accept less than 1 qty
any idea?