window title does not change when new file is opened

1. Run xpdf foo.pdf from a console
2. Hit o and open bar.pdf with the GUI

The titlebar of the xpdf window still says Xpdf: foo.pdf but it should say Xpdf: bar.pdf

If I run xpdf.real foo.pdf instead, then the titlebar ends up saying /path/to/bar.pdf which I guess is an improvement.

$ apt-cache policy xpdf
xpdf:
  Installed: 3.02-21
  Candidate: 3.02-21
  Version table:
     3.02-21 0
        500 http://ie.archive.ubuntu.com/ubuntu/ oneiric/universe i386 Packages
 *** 3.02-21 0
        100 /var/lib/dpkg/status