Line spacing issues in tables

Lines in tables with special formatting end up on wrong rows when viewed in Safari 7.0.6 on OS X 10.9.5.

For example, here: http://doc.qt.io/snapshots/qt5-5.4/licensing.html

Hmm, actually, there might be something wrong with the table itself, even though you cannot see it so clearly when using the old style: http://doc-snapshot.qt-project.org/qt5-5.4/licensing.html