I am using ClearOS 5.2.
I do not know if my question is due to a problem at my desktop or at my server.
On my desktop (Windows 7) I am using Thunderbird as my mailclient.
After making a new message to send, Thunderbird says:
Error saving message to the Sent items folder.
The message is sent anyway, but it is not stored...
Is that a problem of my ClearOS or a problem in Thunderbird?
How to solve that problem?