post and page titles no longer centered

What Theme are you using?

Sorry about my spelling, did not proof. My theme is 2010.

Did you modify Twenty Ten directly, in order to cause the post titles to be centered?

(p.s. it is extremely difficult to help troubleshoot CSS issues, when you have disabled right-clicking on your site.)

Did you edit the theme at any point?

Chip, I am not sure, I may have. I am new to WordPress and maybe I tried to do to much, now I can’t remember what I may have changed to center the titles. Thank you.

Chip, I am not sure, I may have.

While I can understand not remembering what specific changes you may have made, it should be less difficult to remember whether or not you made changes in the first place?

Point being: if you made changes to the Twenty Ten Theme directly, those changes were over-written when you updated the Theme (or when you updated WordPress to version 3.3).

To avoid that happening again in the future, always make such changes via Child Theme.

Thank you Chip, I am pretty sure I did make a change there. I have not done any research on child themes to this point, I will do some research. I appreciate the advice.