Fix overflow of compose attachments list in Opera and IE7 browsers

skins/classic/iehacks.css

@@ -150,6 +150,16 @@ body.iframe div.messageheaderbox
   height: expression((parseInt(this.parentNode.offsetHeight)-1-parseInt(document.getElementById('compose-headers').offsetHeight))+'px');
 }
 
+#compose-attachments ul li
+{
+  width: 1000px; /* for IE7 */
+}
+
+#compose-attachments li a
+{
+  float: left; /* for IE7 */
+}
+
 #messagelist
 {
   width: inherit;

skins/classic/mail.css

@@ -1485,8 +1485,7 @@ input.from_address
   text-indent: -5000px;
   width: 17px;
   height: 16px;
-  display: block;
-  float: left;
+  display: inline-block;
   text-decoration: none;
 }