search function in the "detache"/"save as" command (Linux)

[g .]

Hello,

When I receive a mail with an attachment I use the command "detache"/"save as" in order to store it whenever I need.

Since a while (few months? sorry for the confuse information) I do not have any more the "search" function in the "save attachment" window.

This means that I need to know the complete path which is quite annoying and sometimes frustrating.

Where does the search function went? did I miss something?

Thanks in advance,
g

TB 52.2.1 under Ubuntu 16.04