Using LO 126.96.36.199 on Mac OS X El Capitan.
In the Styles and Formatting pallet the Title, Subtitle, and Heading1 items are present but the names are not.
There is a blank space that I can click on and it functions properly.
When I click Modify, the Organizer shows the correct name.
All other names in the list are visible.
Can anyone reproduce this? (or is it my system that is at fault?)
NB This happens only when the previews in Expert Configuration /org.openoffice.Office.Common/StylesAndFormatting Preview is set to true.