opensuse Argon 15.1 kde app 19.12.1 plasma 5.17.5 kde framework 5.66.0 qt 5.14.0
It seems last version of kde environment solves mainly the problem.
i saved the list of feeds i deleted all data about akregator:
~/.config/akregatorrc ~/.local/akregator/
i launched akregator and restored feeds and settings.
Since this time no more date problem even in case of a kontact crash or an akregator crash.
It remains: for a few feeds sometime some fields are blank.
opensuse Argon 15.1
kde app 19.12.1
plasma 5.17.5
kde framework 5.66.0
qt 5.14.0
It seems last version of kde environment solves mainly the problem.
i saved the list of feeds
i deleted all data about akregator:
~/.config/ akregatorrc
~/.local/akregator/
i launched akregator and restored feeds and settings.
Since this time no more date problem even in case of a kontact crash or an akregator crash.
It remains: for a few feeds sometime some fields are blank.