Hi there
I just tested in opera 11.61 and it does have some faults - the maor one being that the TabControl does not display the tabs - (and the buttons are not coloured in) this s with the iOS theme
try testing in Chrome or Safari - I have found them better than FF 6.0 anyway - more responsive and the theme seems to get better applied
Not that this matter too much - as its down to how it appears on a mobile device really and the display on a PC is somewhat immaterial - although from adesign point of view.......
Anyway the easiest way i suppose of checking the version is to register the Themes dll then go into the project properties panel - if the IOS theme is available then you are using the mobile version!
cheers james