Why can’t I see the capture filter field in the capture options dialog?

I'm attempting to apply a capture filter to only capture packets to/from a particular IP:

HOST 201.3.72.34

I've used the capture filters dialog to add a new filter. When I open the capture options dialog there is no field to select or apply capture filters. The user guide contains a screenshot of the field but it's not in my version: http://www.wireshark.org/docs/wsug_html_chunked/ChCapCaptureOptions.html#ChCapCaptureOptionsDialog

I'm using Wireshark Version 1.8.4 (SVN Rev 46250 from /trunk-1.8).