<div dir="ltr">Firefox > preferences > applications. Then write "mailto" in the top search box and choose thunderbird <div dir="ltr">WKR </div> <div class="gmail_quote">2011/7/26 Jesse Palser <<a href="mailto:SLNTHERO@aol.com">SLNTHERO@aol.com</a>> <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"> Hi, Running Xubuntu 11.04 64Bit. My default email application is Mozilla Thunderbird and my default Internet browser application is Mozilla Firefox. When I click on a email link (mailto:) in Firefox nothing happens? How would I tell Firefox to use Thunderbird for email links? Thanks... Jesse -- xubuntu-users mailing list <a href="mailto:xubuntu-users@lists.ubuntu.com" target="_blank">xubuntu-users@lists.ubuntu.com</a> Modify settings or unsubscribe at: <a href="https://lists.ubuntu.com/mailman/listinfo/xubuntu-users" target="_blank">https://lists.ubuntu.com/mailman/listinfo/xubuntu-users</a> </blockquote></div> </div>