> Sub TestMsgbox() > Msgbox String(55, Chr(10)) > End Sub This code shows the message box with many empty lines; and on my system, this makes the OK button almost invisible (only top border of the button is shown in the bottom of the dialog). On different monitor resolutions and/or system font settings, the limit could be different; but anyway: at some amount of the text, the OK button disappears from the dialog (and then the text also starts to be cut, naturally). The dialog should not allow to move the button out of the view; it must limit the height of the text box accordingly instead.
As far as I can see it was always thus. Strikes me as "don't do that then" rather than trying to add some extra error prone complexity.
(In reply to Caolán McNamara from comment #1) > As far as I can see it was always thus. Strikes me as "don't do that then" > rather than trying to add some extra error prone complexity. Agree :-) Closing WONTFIX.