diff --git a/images/content-types.png b/images/content-types.png
new file mode 100644
index 000000000..be2ccbf01
Binary files /dev/null and b/images/content-types.png differ
diff --git a/view/theme/dispy/style.css b/view/theme/dispy/style.css
index ea036f26a..51cb6dd4a 100644
--- a/view/theme/dispy/style.css
+++ b/view/theme/dispy/style.css
@@ -814,7 +814,7 @@ section { margin: 10px 11% 0px 11%; font-size: 0.8em; padding-right: 230px;}
 
 .attachtype {
 	display: block; width: 20px; height: 23px;
-	background-image: url('../../../images/content-types.gif');
+	background-image: url('../../../images/content-types.png');
 }
 
 .type-video { background-position: 0px; 0px; }
diff --git a/view/theme/duepuntozero/style.css b/view/theme/duepuntozero/style.css
index f44931a5f..2bac4238e 100644
--- a/view/theme/duepuntozero/style.css
+++ b/view/theme/duepuntozero/style.css
@@ -2434,7 +2434,7 @@ a.mail-list-link {
 .attachtype {
 	display: block; width: 20px; height: 23px;
 	float: left;
-	background-image: url('../../../images/content-types.gif');
+	background-image: url('../../../images/content-types.png');
 }
 
 .body-attach {
diff --git a/view/theme/loozah/style.css b/view/theme/loozah/style.css
index be41309bd..9c6c0120b 100644
--- a/view/theme/loozah/style.css
+++ b/view/theme/loozah/style.css
@@ -2450,7 +2450,7 @@ a.mail-list-link {
 .attachtype {
 	display: block; width: 20px; height: 23px;
 	float: left;
-	background-image: url('../../../images/content-types.gif');
+	background-image: url('../../../images/content-types.png');
 }
 
 .body-attach {