There is another bug for this issue. I will check email for it. Can you please give the output of the following command: apt-cache policy lightning-extension sunbird libstdc++6 libstdc++5 thunderbird
There is another bug for this issue. I will check email for it.
Can you please give the output of the following command:
apt-cache policy lightning-extension sunbird libstdc++6 libstdc++5 thunderbird