I just experienced the same bug with version 2.28.1.
I ended up having to remove .cmeta, .ibex.index, and .ibex.index.data files from directories under $HOME/.evolution.
I just experienced the same bug with version 2.28.1.
I ended up having to remove .cmeta, .ibex.index, and .ibex.index.data files from directories under $HOME/.evolution.