diff --git a/po/ja.po b/po/ja.po
index 9875a0cff..64631b06e 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -4,7 +4,7 @@ msgstr ""
 "Project-Id-Version: phpMyAdmin 3.4.0-rc2-dev\n"
 "Report-Msgid-Bugs-To: phpmyadmin-devel@lists.sourceforge.net\n"
 "POT-Creation-Date: 2011-04-21 14:27+0200\n"
-"PO-Revision-Date: 2011-05-05 11:18+0200\n"
+"PO-Revision-Date: 2011-05-05 11:20+0200\n"
 "Last-Translator: Yuichiro <yuichiro@pop07.odn.ne.jp>\n"
 "Language-Team: japanese <jp@li.org>\n"
 "Language: ja\n"
@@ -4599,6 +4599,8 @@ msgid ""
 "this is a known bug in webkit based (Safari, Google Chrome, Arora etc.) "
 "browsers."
 msgstr ""
+"アップロードされているファイルが最大許容サイズよりもおそらく大きい、もしくは、WebKit がベースのブラウザ (Safari、Google "
+"Chrome、Arora など) の既知のバグです。"
 
 #: libraries/display_import.lib.php:76
 msgid "The file is being processed, please be patient."