Aoccdrnig to rseaecrh at Hravard Uninervtisy, it deosn't mttaer waht oredr the ltteers in a wrod are, the olny iprmoatnt tihng is taht the frist and lsat ltteer be in the rghit pclae.   Tihs is bcuseae the huamn mnid deos not raed ervey lteter by istlef, but the wrod as a wlohe.   OR   It cuold be bcuseae too mcuh parytnig has totlaly msesed up yuor mnid..   John