I've increased the 2MB limit in both the php.ini and .htaccess files on my Ubuntu server. I have also restarted apache "/etc/init.d/apache stop && /etc/init.d/apache/start". I can send attachments under 2MB in size no problem. I can now _upload_ attachments greater than 2MB no problem. I _cannot_ however send the e-mail. When clicking the send button with a > 2MB attachment the animated roundcube icon goes on and on forever without end. Could some on explain to me what else the problem could be? Uploading a file that is 1.9MB takes about 2 seconds. Uploading a 2+ MB file takes about 3 seconds. I don't think it is a low bandwidth/timeout related issue. Thoughts?