Normally in StylePicker I double click on any Style and it plays the chords of the demo song, jumping about from Style to Style has always worked perfectly - now, when double clicking ANY of the XtraStyles 8 "Country Styles", nothing happens! If I then click the 'Play' button down the bottom of the Style Picker while still on a Country Style and wait 15 seconds, a repeating C-chord is played in that Style, all other XtraStyles 8 behave normally - very strange?? Carl