There is an issue affecting Spectral Workbench capture on Android phones in the latest Opera Mobile (v12.1). Opera makes previous versions available at: ftp://ftp.opera.com/pub/opera/android/mobile/ And you can download version 12.0 here: ###[Android_Opera_Mobile_12_Opera.apk](http://archive.publiclaboratory.org/download/Android_Opera_Mobile_12_Opera.apk)