An extra part appears to always be selected below the bottom of the list.
Sometimes a part selected at the top of the list is deselected.
![footprint_manager_selection_bug.gif](//image.easyeda.com/pullimage/PFRsytP2JycalPRsy8c8opLnoD6K4pGL6oOlVIGk.gif)
Chrome
77.0.3865.90
Ubuntu
EasyEDA
6.2.44