WhatPulse locks up when winPcap is installed

This happens with both stable (2.3) and the beta (2.3b3) versions I’ve tried.
Both use the versions of winPcap installed along with the program.

OS: Windows XP Professional SP3 (x86)

No error messages. It just simply… hangs. Forever, it seems like.

When I uninstall WinPcap, WhatPulse opens back up, though without net statistics.