The title of the File Browser dialog window should be appended with the current action, e.g. when saving, "File Browser - Save", when opening, "File Browser - Open", save as, "File Browser - Save As...", etc.
I have created a patch for this feature. The patch can be found at https://sourceforge.net/tracker/?func=detail&aid=2968930&group_id=588&atid=300588
Fixed by patch# 2968930.
Committed rev# 20945.
Thanks, you are attributed as "spennington" let me know if you want it changed in the CHANGES.txt