2 days ago I bouhgt an acer external monitor for my 13" MacBook Pro. It's 23" LED 1080p. I connected it to my notebook via HDMI - MiniDisplay port config, but I am seeing an issue. When I drag a window into the monitor and maximise it, the window title bars get cut-off. When I shift the menu bar from notebook to external monitor, the same thing happens, the menu bar gets cut-off vertically in half. Any ideas would be helpful. During my search, I have not come across a vendor that officially states Mac support. Is there any?