Alex, could you look into the suggested folder name part? Some people have the habit to draw attention to their posts by inserting many colon (:) characters into the subject line. If such a line is used to suggest a folder name, the colons are replaced by spaces. More than one consecutive space is not seen as a valid folder name by Windows, and automatic saving does not take place to such a folder.
I take it that other characters in the subject behave the same. Can you filter these out perhaps? Thanks.
Filtering the suggested folder name
Filtering the suggested folder name
Regards, Hubert