When using Google Spreadsheets text alignment within cells has display issues. NOTE: There is no display issue when using Chrome. Left alignment works find. It appears that for center or right alignment the text always uses the left side of the box and moves it to the center or right instead of moving the center of the text to the center of the cell and the right side of the text to the right side of the cell. Since this is difficult to explain I have included sample images or how it should look and how it does look.
Sample of what it looks like:
Sample of what it should look like: