I have recently installed Thunderbird in order to better manage my various e-mail accounts. So far I have only one problem. Any links I clik on do nothing. The Error Console shows the URL's as being "denied."
I do not have this problem in FireFox or other e-mail programs.
How can I correct this?

UserAgent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.4) Gecko/20070515 Firefox/2.0.0.4



