1. What happened Using UI Scroll View with the content controlled by Vertical Layout Group and Content Size Fitter with some font will clipped the last line incorrectly. In 5.2 it displays correctly. 2. How we can reproduce it using the example you attached Go to Scenes folder in Project tab. Load Test Scene 1.unity Go to Dialgue UI Canvas/Subtitle Scroll View/Viewport/Content/Text If turn on ContentSizeFitter, the text child GO will got clipped and the 2nd line will not shown. If turn off ContentSizeFitter and adjust the Text child gameObject, the text will display correctly (2 lines) The built-in Arial font works as expect, but Courier Prime Sans that I use won't. A workaround is to set vertical text to allow overflow.