Comment 3 for bug 188922

Dave, please file a seperate bug report as yours doesnt match this one

leslie, There isnt anything i can do with this bug report at the moment can you please try to install libstdc++5 if that doesnt work please remove thunderbird and lightning fully including profiles and install our packages for both with the above libstdc++5.
What is the output of apt-cache policy thunderbird if nothing please try apt-cache policy mozilla-thunderbird.
What version of lightning is it please use above command replacing thunderbird with lightning-sunbird or lightning. Please post the full output of those commands before removing anything or trying anything