Depending on your operating system, you may need to change the font type and font size to achieve the best looking report. The font size can be changed on the report toolbar and is remember for each report type.
Try increasing your font size, and if that does not work, choose a different font. Depending on your operation system, fonts may not render correctly at reduced sizes.
The selected font size is too large to display the report correctly. You will need to choose a smaller font size. Many times, the column heading text may dictate the displayed width of a column. Try choosing a proportional font with condensed spacing.