We upgraded our Roundcube Alpha skin to version 2.0.1. This upgrade fixes some display problems on Internet Explorer 7 and 8. We recommend that you suggest to your Roundcube email users upgrading to Internet Explorer 9 or above, since the earlier versions aren't fully compatible with the latest technologies used in Roundcube so there might still be some display discrepancies there and there. You can download the latest version of the Alpha skin from the customer area.