diff --git a/theme/custom_corners/js/jquery.php b/theme/custom_corners/js/jquery.php
index bf27f883a4a..ef353fadf57 100644
--- a/theme/custom_corners/js/jquery.php
+++ b/theme/custom_corners/js/jquery.php
@@ -8,19 +8,10 @@
                 top.document.getElementsByTagName('frameset')[0].rows = "117,30%,0,200";
             }
           
-			var w;
-            
-            // correct sideblock width for MSIE for columns with a calender 
-            if (window.browserIE6 !== undefined || window.browserIE7 !== undefined) {
-                var calendar = $('#right-column .block_calendar_month');
-                if (calendar.length) {
-                    w = $('#right-column').width();
-                    $('#right-column .sideblock').width(w);
-                }
-                calendar = $('#left-column .block_calendar_month');
-                if (calendar.length) {
-                    w = $('#left-column').width();
-                    $('#left-column .sideblock').width(w);
+            // correct some Safari 2 (webkit 419.3) rtl rendering issues 
+            if($.browser.version == '419.3') {
+                if ($('body.dir-rtl').length) {
+                    $('div.bb div,div.bt div').css('left','13px');
                 }
             }
         },
diff --git a/theme/custom_corners/rtl.css b/theme/custom_corners/rtl.css
index 5e66ae2812c..447b356fd5a 100644
--- a/theme/custom_corners/rtl.css
+++ b/theme/custom_corners/rtl.css
@@ -1,3 +1,4 @@
+/* @override http://ubuntu.userver.lan/moodle_19/theme/custom_corners/rtl.css */
 td#left-column {
   padding-right: 0;
   padding-left: 5px;
@@ -15,7 +16,7 @@ div.sideblock div.content * {
 div.calendar-controls a.next {
   text-align: left;
 }
-div.sideblock div.header div.bt  div {
+div.sideblock div.header div.bt div {
   background-position: 100% 0;
   right: -13px;
 }
@@ -25,25 +26,51 @@ div.sideblock div.header div.bt {
   margin: 0 13px 0 0;
   text-align: right;
 }
-div.sideblock div.bt  div {
+div.sideblock div.header div.i1 {
+  background-position: 100% 0;
+  padding: 0;
+}
+div.sideblock div.header div.i2 {
+  background-position: 0 0;
+  padding: 0 12px;
+}
+div.sideblock div.header div.i3 {
+  /*background: transparent;*/
+}
+div.sideblock div.bt div {
   background-position: 100% 0;
   right: -13px;
 }
 div.sideblock div.bt {
   background-position: 0 0;
-  left: -13px;
+  left: 0;
   margin: 0 13px 0 0;
+  text-align: right;
 }
-div.sideblock div.bb  div {
+div.sideblock div.bb div {
+  background-repeat: no-repeat;
   background-position: 100% 100%;
+  left: 0;
   right: -13px;
 }
 div.sideblock div.bb {
+  background-repeat: no-repeat;
   background-position: 0 100%;
-  left: -13px;
   margin: 0 13px 0 0;
 }
-td#middle-column div.bt  div {
+div.sideblock div.i1 {
+  background-position: 100% 0;
+  padding: 0;
+}
+div.sideblock div.i2 {
+  background-position: 0 0;
+  padding: 0 12px;
+}
+div.sideblock div.i3 {
+  /*background: transparent;*/
+  border: 1px solid #f1ece6;
+}
+td#middle-column div.bt div {
   background-position: 100% 0;
   right: -13px;
 }
@@ -61,7 +88,18 @@ td#middle-column div.bb {
   left: -13px;
   margin: 0 13px 0 0;
 }
-div#footer div.bt  div {
+td#middle-column div.i1 {
+  background-position: 100% 0;
+  padding: 0;
+}
+td#middle-column div.i2 {
+  background-position: 0 0;
+  padding: 0 12px;
+}
+td#middle-column div.i3 {
+  /*background: transparent;*/
+}
+div#footer div.bt div {
   background-position: 100% 0;
   right: -13px;
 }
@@ -71,7 +109,7 @@ div#footer div.bt {
   margin: 0 13px 0 0;
   text-align: right;
 }
-div#footer div.bb  div {
+div#footer div.bb div {
   background-position: 100% 100%;
   right: -13px;
 }
@@ -81,6 +119,17 @@ div#footer div.bb {
   margin: 0 13px 0 0;
   text-align: right;
 }
+div#footer div.i1 {
+  background-position: 100% 0;
+  padding: 0;
+}
+div#footer div.i2 {
+  background-position: 0 0;
+  padding: 0 12px;
+}
+div#footer div.i3 {
+  /*background: transparent;*/
+}
 div#header div.bt div {
   background-position: 100% 0;
   right: -13px;
@@ -90,7 +139,7 @@ div#header div.bt {
   left: -13px;
   margin: 0 13px 0 0;
 }
-div#header div.bb  div {
+div#header div.bb div {
   background-position: 100% 100%;
   right: -13px;
 }
@@ -99,7 +148,18 @@ div#header div.bb {
   left: -13px;
   margin: 0 13px 0 0;
 }
-div#header-home div.bt  div {
+div#header div.i1 {
+  background-position: 100% 0;
+  padding: 0;
+}
+div#header div.i2 {
+  background-position: 0 0;
+  padding: 0 12px;
+}
+div#header div.i3 {
+  /*background: transparent;*/
+}
+div#header-home div.bt div {
   background-position: 100% 0;
   right: -13px;
 }
@@ -108,7 +168,7 @@ div#header-home div.bt {
   left: -13px;
   margin: 0 13px 0 0;
 }
-div#header-home div.bb  div {
+div#header-home div.bb div {
   background-position: 100% 100%;
   right: -13px;
 }
@@ -117,7 +177,18 @@ div#header-home div.bb {
   left: -13px;
   margin: 0 13px 0 0;
 }
-body.nocoursepage div#content div.bt  div {
+div#header-home div.i1 {
+  background-position: 100% 0;
+  padding: 0;
+}
+div#header-home div.i2 {
+  background-position: 0 0;
+  padding: 0 12px;
+}
+div#header-home div.i3 {
+  /*background: transparent;*/
+}
+body.nocoursepage div#content div.bt div {
   background-position: 100% 0;
   right: -13px;
 }
@@ -126,7 +197,7 @@ body.nocoursepage div#content div.bt {
   left: -13px;
   margin: 0 13px 0 0;
 }
-body.nocoursepage div#content div.bb  div {
+body.nocoursepage div#content div.bb div {
   background-position: 100% 100%;
   right: -13px;
 }
@@ -135,3 +206,14 @@ body.nocoursepage div#content div.bb {
   left: -13px;
   margin: 0 13px 0 0;
 }
+body.nocoursepage div#content div.i1 {
+  background-position: 100% 0;
+  padding: 0;
+}
+body.nocoursepage div#content div.i2 {
+  background-position: 0 0;
+  padding: 0 12px;
+}
+body.nocoursepage div#content div.i3 {
+  /*background: transparent;*/
+}
diff --git a/theme/custom_corners/styles_ie6.css b/theme/custom_corners/styles_ie6.css
index f99454bdba9..fb899f99c8b 100644
--- a/theme/custom_corners/styles_ie6.css
+++ b/theme/custom_corners/styles_ie6.css
@@ -48,7 +48,7 @@ div.sideblock div.bt div {
   background-image: url(pix/box.gif);
 }
 body.dir-rtl div.sideblock div.bt div {
-  margin-right: 1px;
+  right: -12px;
 }
 div.sideblock div.bt {
   background-image: url(pix/box.gif);
@@ -57,7 +57,7 @@ div.sideblock div.header div.bt div {
   background-image: url(pix/box.gif);
 }
 body.dir-rtl div.sideblock div.header div.bt div {
-  margin-right: 1px;
+  right: -12px;
 }
 div.sideblock div.header div.bt {
   background-image: url(pix/box.gif);
@@ -78,29 +78,20 @@ div.sideblock div.bb div {
   background-image: url(pix/beige_box.gif);
 }
 body.dir-rtl div.sideblock div.bb div {
-  margin-right: 1px;
-  right: 0;
+  right: -12px;
 }
 div.sideblock div.bb {
   background-image: url(pix/beige_box.gif);
 }
-body.dir-rtl div.sideblock div.bb {
-  /*margin-left: 2px;*/
-}
 td#middle-column div.bt div {
   background-image: url(pix/box.gif);
 }
 body.dir-rtl td#middle-column div.bt div {
-  margin-right: 1px;
-  right: -13px;
+  right: -12px;
 }
 td#middle-column div.bt {
   background-image: url(pix/box.gif);
 }
-body.dir-rtl td#middle-column div.bt {
-  margin-left: 2px;
-  margin-right: 12px;
-}
 td#middle-column div.i1 {
   background-image: url(pix/borders.gif);
 }
@@ -111,20 +102,16 @@ td#middle-column div.bb div {
   background-image: url(pix/box.gif);
 }
 body.dir-rtl td#middle-column div.bb div {
-  margin-right: 1px;
-  right: -3px;
+  right: -12px;
 }
 td#middle-column div.bb {
   background-image: url(pix/box.gif);
 }
-body.dir-rtl td#middle-column div.bb {
-  margin-left: 2px;
-}
 div#footer div.bt div {
   background-image: url(pix/beige_box.gif);
 }
 body.dir-rtl div#footer div.bt div {
-  margin-right: 1px;
+  right: -12px;
 }
 div#footer div.bt {
   background-image: url(pix/beige_box.gif);
@@ -139,7 +126,7 @@ div#footer div.bb div {
   background-image: url(pix/beige_box.gif);
 }
 body.dir-rtl div#footer div.bb div {
-  margin-right: 1px;
+  right: -12px;
 }
 div#footer div.bb {
   background-image: url(pix/beige_box.gif);
@@ -148,7 +135,7 @@ div#header div.bt div {
   background-image: url(pix/beige_box.gif);
 }
 body.dir-rtl div#header div.bt div {
-  margin-right: 1px;
+  right: -12px;
 }
 div#header div.bt {
   background-image: url(pix/beige_box.gif);
@@ -163,7 +150,7 @@ div#header div.bb div {
   background-image: url(pix/beige_box.gif);
 }
 body.dir-rtl div#header div.bb div {
-  margin-right: 1px;
+  right: -12px;
 }
 div#header div.bb {
   background-image: url(pix/beige_box.gif);
@@ -172,7 +159,7 @@ div#header-home div.bt div {
   background-image: url(pix/beige_box.gif);
 }
 body.dir-rtl div#header-home div.bt div {
-  margin-right: 1px;
+  right: -12px;
 }
 div#header-home div.bt {
   background-image: url(pix/beige_box.gif);
@@ -187,8 +174,7 @@ div#header-home div.bb div {
   background-image: url(pix/beige_box.gif);
 }
 body.dir-rtl div#header-home div.bb div {
-  margin-right: 1px;
-  right: -3px;
+  right: -12px;
 }
 div#header-home div.bb {
   background-image: url(pix/beige_box.gif);
@@ -197,7 +183,7 @@ body.nocoursepage div#content div.bt div {
   background-image: url(pix/box.gif);
 }
 body.nocoursepage.dir-rtl div#content div.bt div {
-  margin-right: 1px;
+  right: -12px;
 }
 body.nocoursepage div#content div.bt {
   background-image: url(pix/box.gif);
@@ -212,14 +198,13 @@ body.nocoursepage div#content div.bb div {
   background-image: url(pix/box.gif);
 }
 body.nocoursepage.dir-rtl div#content div.bb div {
-  margin-right: 1px;
-  right: -3px;
+  right: -12px;
 }
 body.nocoursepage div#content div.bb {
   background-image: url(pix/box.gif);
 }
 body.nocoursepage.dir-rtl div#content div.bb {
-  margin-right: 1px;
+  right: -12px;
 }
 th.header {
   background-image: url(pix/header.gif);
diff --git a/theme/custom_corners/styles_ie7.css b/theme/custom_corners/styles_ie7.css
index add9c4a9012..dc80c1dab88 100644
--- a/theme/custom_corners/styles_ie7.css
+++ b/theme/custom_corners/styles_ie7.css
@@ -34,10 +34,4 @@ body.dir-rtl div.block_calendar_month div.calendar-controls a.previous {
 }
 body.dir-rtl div.block_calendar_month div.calendar-controls a.next {
   float: left;
-}
-body.dir-rtl div.block_calendar_month div.i1 {
-  padding-left: 10px;
-}
-body.dir-rtl div.block_calendar_month div.i2 {
-  padding-right: 10px;
 }
\ No newline at end of file
diff --git a/theme/custom_corners/user_styles.css b/theme/custom_corners/user_styles.css
index da450a3596e..ee118793473 100644
--- a/theme/custom_corners/user_styles.css
+++ b/theme/custom_corners/user_styles.css
@@ -1,3 +1,4 @@
+/* @override http://ubuntu.userver.lan/moodle_19/theme/custom_corners/user_styles.css */
 div#infowrapper {
   position: fixed;
   overflow: auto;
@@ -41,6 +42,10 @@ a:hover {
   color: #0066FF;
   text-decoration: underline;
 }
+.arrow, .arrow_button input {
+  font-family:Arial,Helvetica,Courier,sans-serif;
+  font-size: 80%;
+}
 table.generaltable {
   background-color: #EEEEEE;
 }