diff -r 058bb3dc685f -r 0b59724cb3f2 web/data/cubicweb.ie.css
--- a/web/data/cubicweb.ie.css	Mon Jan 04 18:40:30 2016 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,33 +0,0 @@
-/* specific workarounds for Internet Explorer */
-div.calpopup {
-  margin-left: 0px;
-  margin-top: 0px;
-}
-
-table#header td#header-right  div.popupWrapper {
-  position: relative;
-  z-index: 400;
-}
-
-table#header td#header-right{
-  text-align:right;
-}
-
-/* quick and dirty solution for pop to be
-   correctly displayed on right edge of window */
-div.popupWrapper{
-  direction:rtl;
-  text-align:right;
-}
-
-div#rqlinput input.rqlsubmit{
-  height: 24px;
-  width: 24px;
-}
-
-
-table#mainLayout #navColumnLeft,
-table#mainLayout #navColumnRight {
-  width: auto;
-}
-