Kubuntu 19.10 Gretl 2019c for Linux x86-64 Build date 2019-07-03 If I swipe across a chart my data labels appear as expected. However when I choose Freeze Data Labels from the context menu, the labels all disappear. This is not the behavior I observed in previous versions, nor obviously the expected behavior. 2019c is the most recent version of gretl in the Ubuntu repositories. If I build a version from the current source code, will it fix this problem? Otherwise I might have to downgrade to an earlier version that freezes the labels correctly. Thanks! Peter