diff --git a/wp-content/themes/twentyten/editor-style-rtl.css b/wp-content/themes/twentyten/editor-style-rtl.css
new file mode 100644
index 0000000000..8858fffe04
--- /dev/null
+++ b/wp-content/themes/twentyten/editor-style-rtl.css
@@ -0,0 +1,50 @@
+html .mceContentBody{
+	direction:rtl;
+	unicode-bidi:embed;
+	float:right;
+}
+* {
+	font-family: Arial, Tahoma, sans-serif;
+}
+/* Text elements */
+ul {
+	margin: 0 -18px 18px 0;
+}
+ol {
+	margin: 0 -18px 18px 0;
+}
+dd {
+	margin-right: 0;
+}
+blockquote {
+	font-style: normal;
+}
+table {
+	text-align: right;
+	margin: 0 0 24px -1px;
+}
+html .mceContentBody{
+	direction:rtl;
+	unicode-bidi:embed;
+	float:right;
+}
+* {
+	font-family: Arial, Tahoma, sans-serif;
+}
+/* Text elements */
+ul {
+	margin: 0 -18px 18px 0;
+}
+ol {
+	margin: 0 -18px 18px 0;
+}
+dd {
+	margin-right: 0;
+}
+blockquote {
+	font-style: normal;
+}
+table {
+	text-align: right;
+	margin: 0 0 24px -1px;
+}
\ No newline at end of file