On Apr 25, 2008, at 7:28 PM, snvv wrote: > > 2nd. When I type a formula (i.e $\left\{ y_{t}\right\}_{t=1}^{\infty} > $ ) the > letter is not of the center of {}. > Howdy, While the y isn't ``centered'' in the braces the y_{t} certainly is centered. Isn't that what you want? Good Luck, Herb Schulz (herbs at wideopenwest.com)