diff --git a/po/ja.po b/po/ja.po
index f1efa38a..61b52a2f 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -8,9 +8,10 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: gparted 0.3.4\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2009-03-15 17:32+0900\n"
-"PO-Revision-Date: 2009-03-13 17:46+0900\n"
+"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?"
+"product=gparted&component=general\n"
+"POT-Creation-Date: 2009-03-15 08:33+0000\n"
+"PO-Revision-Date: 2009-03-15 20:07+0900\n"
 "Last-Translator: Mitsuya Shibata <mty.shibata@gmail.com>\n"
 "Language-Team: Japanese <gnome-translation@gnome.gr.jp>\n"
 "MIME-Version: 1.0\n"
@@ -28,17 +29,17 @@ msgstr "GParted パーティション編集ツール"
 
 #: ../src/Dialog_Base_Partition.cc:56
 msgid "Free Space Preceding (MiB):"
-msgstr "前側の空き領域 (Miバイト):"
+msgstr "前側の空き領域 (MiB):"
 
 #. add spinbutton_size
 #: ../src/Dialog_Base_Partition.cc:65
 msgid "New Size (MiB):"
-msgstr "変更後の容量 (Miバイト):"
+msgstr "変更後の容量 (MiB):"
 
 #. add spinbutton_after
 #: ../src/Dialog_Base_Partition.cc:72
 msgid "Free Space Following (MiB):"
-msgstr "後側の空き領域 (Miバイト):"
+msgstr "後側の空き領域 (MiB):"
 
 #. add checkbutton
 #: ../src/Dialog_Base_Partition.cc:82
@@ -55,11 +56,11 @@ msgstr "リサイズ/移動"
 
 #: ../src/Dialog_Base_Partition.cc:190
 msgid "Minimum Size: %1 MiB"
-msgstr "最小容量: %1 Miバイト"
+msgstr "最小容量: %1 MiB"
 
 #: ../src/Dialog_Base_Partition.cc:191
 msgid "Maximum Size: %1 MiB"
-msgstr "最大容量: %1 Miバイト"
+msgstr "最大容量: %1 MiB"
 
 #. TO TRANSLATORS: dialogtitle, looks like Create partition table on /dev/hda
 #: ../src/Dialog_Disklabel.cc:26
@@ -921,23 +922,23 @@ msgstr "空き"
 
 #: ../src/Utils.cc:179
 msgid "%1 B"
-msgstr "%1 バイト"
+msgstr "%1 B"
 
 #: ../src/Utils.cc:184
 msgid "%1 KiB"
-msgstr "%1 Kiバイト"
+msgstr "%1 KiB"
 
 #: ../src/Utils.cc:189
 msgid "%1 MiB"
-msgstr "%1 Miバイト"
+msgstr "%1 MiB"
 
 #: ../src/Utils.cc:194
 msgid "%1 GiB"
-msgstr "%1 Giバイト"
+msgstr "%1 GiB"
 
 #: ../src/Utils.cc:199
 msgid "%1 TiB"
-msgstr "%1 Tiバイト"
+msgstr "%1 TiB"
 
 #: ../src/Utils.cc:335
 msgid "# Temporary file created by gparted.  It may be deleted.\n"