2 files changed, 2 insertions, 2 deletions
diff --git a/program/js/tiny_mce/themes/simple/skins/default/ui.css b/program/js/tiny_mce/themes/simple/skins/default/ui.css
index 1cf64b8dc..076fe84e3 100644
--- a/program/js/tiny_mce/themes/simple/skins/default/ui.css
+++ b/program/js/tiny_mce/themes/simple/skins/default/ui.css
@@ -15,7 +15,7 @@
 .defaultSimpleSkin .mceButton {display:block; border:1px solid #F0F0EE; width:20px; height:20px}
 .defaultSimpleSkin a.mceButtonEnabled:hover {border:1px solid #0A246A; background-color:#B2BBD0}
 .defaultSimpleSkin a.mceButtonActive {border:1px solid #0A246A; background-color:#C2CBE0}
-.defaultSimpleSkin .mceButtonDisabled span {opacity:0.3; filter:alpha(opacity=30)}
+.defaultSimpleSkin .mceButtonDisabled span {opacity:0.3; -ms-filter:'alpha(opacity=30)'; filter:alpha(opacity=30)}
 
 /* Separator */
 .defaultSimpleSkin .mceSeparator {display:block; background:url(../../img/icons.gif) -180px 0; width:2px; height:20px; margin:0 2px 0 4px}
diff --git a/program/js/tiny_mce/themes/simple/skins/o2k7/ui.css b/program/js/tiny_mce/themes/simple/skins/o2k7/ui.css
index bfae96e2d..cf6c35d10 100644
--- a/program/js/tiny_mce/themes/simple/skins/o2k7/ui.css
+++ b/program/js/tiny_mce/themes/simple/skins/o2k7/ui.css
@@ -18,7 +18,7 @@
 .o2k7SimpleSkin a.mceButton span, .o2k7SimpleSkin a.mceButton img {margin:1px 0 0 1px}
 .o2k7SimpleSkin a.mceButtonEnabled:hover {background-color:#B2BBD0; background-position:0 -22px}
 .o2k7SimpleSkin a.mceButtonActive {background-position:0 -44px}
-.o2k7SimpleSkin .mceButtonDisabled span {opacity:0.3; filter:alpha(opacity=30)}
+.o2k7SimpleSkin .mceButtonDisabled span {opacity:0.3; -ms-filter:'alpha(opacity=30)'; filter:alpha(opacity=30)}
 
 /* Separator */
 .o2k7SimpleSkin .mceSeparator {display:block; background:url(img/button_bg.png) -22px 0; width:5px; height:22px}