One could hope the encoder developers were thinking the same thing, but when I researched this I found several online encoders using completely different character sets. I don't remember which it was, but there was even one webpage decoding it's own codes with the wrong char encoding :-p

Letting the user choose an encoding manually should hopefully help us out in the cases where everything else fails.

I have no idea why the visual indication of clicking a button in the results list has disappeared, but I'll look into it ASAP. I think I'll do some work on mBarcode by the end of the week.