As my frequent posts will show spelling is not a strong point of mine. That being said in the USA they intentionally spell words such as labour, harbour, honour, etc. incorrectly by dropping the silent "U". That is their right, I suppose, and I have no objection to that. What does piss me off though is when computer spell-checkers keep underlining these words when I spell them correctly! That's my rant on this! :-}