Fixed an old bug when opening a database from dropbox on BB10
All credits to Anmipo
http://forums.crackberry.com/bb10-android-app-sideloading-f279/wuala-wechat-keepass-sideloading-773560/index2.html#post8530417
For nicer bb10 theming or specific bb10 bug fixing: http://keepassb.org/v1/