Clearing your browser's cache
If the you have increased the size of the text in your browser then the text may not display properly in the tables. You may ant to using "zoom" rather than "increase text size" in your browser. For example, in in Internet Explorer 8 there are separate controls for text size and zoom - consider setting text size to "medium" and then adjusting the zoom level. In Firefox 3 check that the zoom feature is not set to "zoom text only".
You can view additional issues, along with detailed status information, at our JIRA issue server (the link will take you to a list of unresolved bugs, but you may also view other kinds of issues such as "new features").