have you requested a License Key from Bluegiga for your BLE112 Module?
See this blogpost since it describes the issue you are referring to: http://www.mkroll.mobi/?p=1012
and here http://www.mkroll.mobi/?p=1055
Can you see the License Key if you use the BLE Updater tool?
The RF Smart Programmer from TI will erase the key once set, so please don't use it.
The firmware for the Shield v2 is written using the new SDK1.2 which requires the key set.
Does this help?