FFIND and _?

#1
If I ask FFIND to find a file, it returns 0 whether or not the file is found.
Code:
v:\> ffind foooo

      0 files

v:\> echo %_?
0

v:\> ffind process.txt
V:\process.txt

      1 file

v:\> echo %_?
0
If I ask it to find text, it returns 0 whether or not the text is found.
Code:
v:\> ffind /t"foo" process.txt

  0 lines in      0 files

v:\> echo %_?
0

v:\> ffind /t"auto" process.txt

---- V:\process.txt
ftp://lucky.syr.edu/4plugins/4autotray.zip

  1 line in      1 file

v:\> echo %_?
0
WAD?