The calculator app that comes with the Android OS apparently has an error. I've confirmed this error with two other Moto Droids and one HTC Android phone. In the calculator app enter: 3322.72 - 3321.92 then = and the answer is .799999 The correct answer is .80 This may seem like a minor point (.000001 error) but the answer is still wrong! Basic arithmetic operations should be a no brainer... A Verizon service rep confirmed this error on the Droid and Eris phones he had in their call center. I wonder if 2.1 will fix this? Does anyone else get this result?