I opened a new file and in the Math mode I typed \ddot{A} \dddot{A}. in the pdf view I've found that they are not aligned. \dddot{A} is little under \\dot{A}. Is this a bug? -- Munzir Taha, Microsoft Office User Specialist, (MOUS), Certified Internet Webmaster, (CIW), New Horizons Computer Learning Centers, Riyadh, Saudi Arabia