thunderbird mail synchronisation
Using Thunderbird on an Android smartphone and a tablet for a web.de account: sometimes single emails are not shown on the tablet, while they are visible on the smartphon… (read more)
Using Thunderbird on an Android smartphone and a tablet for a web.de account: sometimes single emails are not shown on the tablet, while they are visible on the smartphone. Both devices have the same Thunderbird release 9.0. I have no idea, why this happens. Do you?