i am stealing this from bridgittes blog and dedicate it to all the bad spellers in my life...i love you:

Subject: Typoglycemia

I cdnuolt blveiee taht I cluod aulaclty uesdnatnrd waht I wasrdanieg The phaonmneal pweor of the hmuan mnid Aoccdrnigto rscheearch taem at Cmabrigde Uinervtisy, it deosn't mttaerin waht oredr the ltteers in a wrod are, the olny iprmoatnt tihngis taht the frist and lsat ltteer be in the rghit pclae. The rset canbe a taotl mses and you can sitll raed it wouthit a porbelm. Tihsis bcuseae the huamn mnid deos not raed ervey lteter by istlef,but the wrod as a wlohe. Such a cdonition is arppoiately cllaedTypoglycemia :)

-Amzanig huh? Yaeh and yuo awlyas thought slpeling was ipmorantt