wont use default interface specified in preferences

This issue was migrated from bug 14327 in our old bug tracker.

Original bug information:

Reporter: Tony Fortunato
Status: CONFIRMED
Product: Wireshark
Component: Qt UI
OS: Windows
Platform: All
Version: 2.6.6

Attachments:

: Screenshot of interface management dialog
: Screenshot of preferences, default capture interface
: Screenshot of main window immediately after start