diff --git a/admin/template/goto/theme/roma/images/bottom-left-bg.jpg b/admin/template/goto/theme/roma/images/bottom-left-bg.jpg
new file mode 100644
index 000000000..3d8a5eed2
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diff --git a/admin/template/goto/theme/roma/images/bottom-left-bg.png b/admin/template/goto/theme/roma/images/bottom-left-bg.png
deleted file mode 100644
index ce611dfed..000000000
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diff --git a/admin/template/goto/theme/roma/images/top-left-bg.jpg b/admin/template/goto/theme/roma/images/top-left-bg.jpg
new file mode 100644
index 000000000..bf6dda4e0
Binary files /dev/null and b/admin/template/goto/theme/roma/images/top-left-bg.jpg differ
diff --git a/admin/template/goto/theme/roma/images/top-left-bg.png b/admin/template/goto/theme/roma/images/top-left-bg.png
deleted file mode 100644
index 9f1711826..000000000
Binary files a/admin/template/goto/theme/roma/images/top-left-bg.png and /dev/null differ
diff --git a/admin/template/goto/theme/roma/theme.css b/admin/template/goto/theme/roma/theme.css
index b64c6a6af..865e89283 100644
--- a/admin/template/goto/theme/roma/theme.css
+++ b/admin/template/goto/theme/roma/theme.css
@@ -22,12 +22,12 @@ padding:15px 60px 0 0; position:absolute; right:0;
 text-align:right; top:90px; width:550px;  }
 html, body { min-height: 100%; }
 body { margin: 0; padding: 0;
-background:#111111 url(images/bottom-left-bg.png) no-repeat fixed left bottom; }
+background:#111111 url(images/bottom-left-bg.jpg) no-repeat fixed left bottom; }
 #the_page { margin: 0; padding: 0; z-index: 1; top:0px;
 padding-top: 0; min-height: 100%; width:100%; position:absolute; left:0px; }
 #headbranch { width: 233px; height: 240px; margin: 0; padding: 0;
 position:absolute; left:0px; top:0px; z-index: 0; 
-background:transparent url(images/top-left-bg.png) no-repeat scroll left top; }
+background:transparent url(images/top-left-bg.jpg) no-repeat scroll left top; }
 #theHeader { min-height:105px; margin: 0; padding: 0;
 background:transparent url(images/piwigo_logo_sombre_214x100.png) no-repeat scroll 245px top; }
 h3, #imageToolBar a:hover, .row2, .content { background-color: #222; }
diff --git a/template/yoga/theme/Sylvia/theme.css b/template/yoga/theme/Sylvia/theme.css
index 6e9d784e8..71ef715b5 100644
--- a/template/yoga/theme/Sylvia/theme.css
+++ b/template/yoga/theme/Sylvia/theme.css
@@ -147,6 +147,7 @@ BODY {
 	right:9px; 
 	top:16px; 
 	height:16px; 
+	width:16px; 
 }
 #menubar #mbIdentification .button { 
 	height:24px;