Hope you can help me. Because I don't know why my sent file in Thunderbird Portable is still big. It is about 150 MB, but in my Sent-Folder are only ten
files. Their maximum size should be 6 MB, or something around that.
I had sent some files with a big attachment, but I have deleted them all.
Do you know why the file is still big?
You are here
Sent file still very big