HiFirst of all I'd like to thank you for your app. It's Very helpful 
Just one thing. I'm having a problem with the QR scanning on my tablet. when I click the camera icon in the app to scan the QR code, The display goes black and the only thing on the screen is "Scan QR code" ...
Thank you
I have a Asus Transformer pad TF300, with ICS 4.0.3

Just one thing. I'm having a problem with the QR scanning on my tablet. when I click the camera icon in the app to scan the QR code, The display goes black and the only thing on the screen is "Scan QR code" ...
Thank you

I have a Asus Transformer pad TF300, with ICS 4.0.3