I just upgraded from 17.0.10-1~deb7u1 to 24.4.0-1~deb7u1 on wheezy The problem still exists I found some links related to this issue: http://www.codepad.de/en/software/firefox-add-ons/telify.html?start=3 - this has notes about the "sip:" protocol rather than "tel:" https://bugzilla.mozilla.org/show_bug.cgi?id=173010 - this observes that some protocols are blocked for safety reasons, but I would hope that the manual settings I created in icedove preferences would override such default behavior http://kb.mozillazine.org/Register_protocol http://www.oak-wood.co.uk/faq/content/5/14/en/how-do-i-register-a-url-handler-for-the-sip-protocol-in-gnome-_-ubuntu.html -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]

