TBB 3.6.3 Windows 7 64-bit : no firefox window after connect to TOR network

Firefox window is not displayed after connection to TOR network dialog closes.

To reproduce: o Open TBB folder o Run TOR browser starter o TOR connection dialog shows progress, then exits o Then nothing from the user's perspective

Actions taken: o end TOR and FIREFOX processes via Task Manager -OR- o restart computer

Usually, starting the tor browser after the first action results in a browser window.

Trac:
Username: whatsthis