However, in addition to the other notice obligations, all copies of the Covered Code in Executable and Source
Code form distributed must, as a form of attribution of the original author, include on each user interface
screen (i) the "Scalix" logo and (ii) the copyright notice in the same form as the latest version of the Covered
Code distributed by Scalix at the time of distribution of such copy. In addition, the "Scalix" logo must be
visible to all users and be in the same position as and at least as large as the Scalix logo is within the
Original Code. When users click on the original Scalix logo it must direct them to http://www.scalix.com/.
In addition, the copyright notice must remain visible to all users at all times at the bottom of the user
interface screen. When users click on the copyright notice, it must direct them back to http://www.scalix.com
However, in addition to the other notice obligations, (1) all copies of the Original Code in Executable and Source Code form must, as a form of attribution of the original author, include on each user interface screen (i) the original Zimbra logo, and once for each user session (ii) the copyright notice as it appears in the Original Code; and (2) all derivative works and copies of derivative works of the Covered Code in Executable and Source Code form must include on each user interface screen (i) the "Zimbra Powered" logo,, and once for each user session (ii) the copyright notice from the version of the Covered Code from which the copy or the derivative work was made. In addition, the original Zimbra logo or the "Zimbra Powered" logo, as appropriate, must be visible to all users, must appear in each user interface screen, and must be in the same position as and at least as large as the Zimbra logo is within the Original Code. When users click on the original Zimbra logo it must direct them to http://www.zimbra.com/, and when users click on the "Zimbra Powered" logo it must direct them to http://www.zimbra.com/powered. This obligation shall also apply to any copies or derivative works which are distributed under the alternative terms of Section 3.6 and this obligation must be included in any such license.