[dartho]

This add-on adds a few options to my mobile style. It has no style or detection options itself. You don;t even have this add-on marked as "Installed"

Now assuming the issues lay with the Mobile Device Detection addonWhere did you add the list of devices above to the "Custom/User Defined Useragent String" section? If so, you should add them comma seperate with no quotes. eg panasonic,docomo,softbank,sony,samsung,panasonic,s anyo,sharp,vodafone,casio,au-mic

if the "Red?" comment is to do with my Mobile style - I don't recall actually using red?

I'm happy to help where I can - but it is easiest for me to do so when questions etc are placed against the actual addon causing the issue. Thanks