Some would, those who don't have sufficient education. People who have at least five years of education probably wouldn't make that mistake.<p>It's probably very much like the English speakers who can't work out when to use 'Your' or 'You're', and 'There', 'They're', or 'Their', and again 'To', Too', or 'Two'.<p>All of those things spring basically from a lack of understanding, which comes from a lack of education.