diff --git a/theme/base/style/filemanager.css b/theme/base/style/filemanager.css
index 43211567232..9630a828468 100644
--- a/theme/base/style/filemanager.css
+++ b/theme/base/style/filemanager.css
@@ -305,8 +305,8 @@ a.ygtvspacer:hover {color: transparent;text-decoration: none;}
 /*
  * Icon view (File Manager only)
  */
-.fp-iconview .fp-reficons1 {position:absolute;height:100%;width:100%;top:0;left:0;z-index:1000;}
-.fp-iconview .fp-reficons2 {position:absolute;height:100%;width:100%;top:0;left:0;z-index:1001;}
+.fp-iconview .fp-reficons1 {position:absolute;height:100%;width:100%;top:0;left:0;}
+.fp-iconview .fp-reficons2 {position:absolute;height:100%;width:100%;top:0;left:0;}
 .fp-iconview .fp-file.fp-hasreferences .fp-reficons1 {background: url('[[pix:theme|fp/link]]') no-repeat;background-position:bottom right;}
 .fp-iconview .fp-file.fp-isreference .fp-reficons2 {background: url('[[pix:theme|fp/alias]]') no-repeat;background-position:bottom left;}