Possible Duplicate:
'Gray' vs 'Grey'
Which one is correct? Is it "Grayed out" or "Greyed out"? Google brings almost the same number of results for both. Can they always be used interchangeably?
Possible Duplicate:
'Gray' vs 'Grey'
Which one is correct? Is it "Grayed out" or "Greyed out"? Google brings almost the same number of results for both. Can they always be used interchangeably?