diff --git a/po/cs.po b/po/cs.po
index 282d061..a1eaeff 100644
--- a/po/cs.po
+++ b/po/cs.po
@@ -2,50 +2,51 @@
 # Copyright (C) 2006 THE xfce4-netload-plugin'S COPYRIGHT HOLDER
 # This file is distributed under the same license as the xfce4-netload-plugin package.
 # Michal Várady <miko.vaji@gmail.com>, 2006-2012.
-#
+# 
 msgid ""
 msgstr ""
 "Project-Id-Version: xfce4-netload-plugin 0.4.0\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2012-01-08 15:01+0000\n"
+"POT-Creation-Date: 2012-11-13 20:57+0000\n"
 "PO-Revision-Date: 2012-01-08 16:12+0100\n"
 "Last-Translator: Michal Várady <miko.vaji@gmail.com>\n"
 "Language-Team: Czech <translation-team-cs@lists.sourceforge.net>\n"
-"Language: cs\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
+"Language: cs\n"
 "Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n"
 
-#: ../panel-plugin/netload.c:59
+#: ../panel-plugin/netload.c:61
 msgid "Xfce4-Netload-Plugin"
 msgstr "Xfce4-Netload-Plugin"
 
-#: ../panel-plugin/netload.c:62
+#: ../panel-plugin/netload.c:64
 msgid "Unknown error."
 msgstr "Neznámá chyba."
 
-#: ../panel-plugin/netload.c:63
+#: ../panel-plugin/netload.c:65
 msgid "Linux proc device '/proc/net/dev' not found."
 msgstr "Linuxový soubor systému souborů proc '/proc/net/dev' nenalezen."
 
-#: ../panel-plugin/netload.c:64
+#: ../panel-plugin/netload.c:66
 msgid "Interface was not found."
 msgstr "Rozhraní nebylo nalezeno."
 
-#: ../panel-plugin/netload.c:162
+#: ../panel-plugin/netload.c:163
 #, c-format
 msgid "<< %s >> (Interface down)"
 msgstr "<< %s >> (Zařízení neběží)"
 
-#: ../panel-plugin/netload.c:249
+#: ../panel-plugin/netload.c:250
 #, c-format
 msgid ""
 "<< %s >> (%s)\n"
-"Average of last %d measures:\n"
-"Incoming: %s/s\n"
-"Outgoing: %s/s\n"
-"Total: %s/s"
+"Average of last %d measures\n"
+"with an interval of %.2fs:\n"
+"Incoming: %s\n"
+"Outgoing: %s\n"
+"Total: %s"
 msgstr ""
 "<< %s >> (%s)\n"
 "Průměr posledních %d měření:\n"
@@ -53,11 +54,11 @@ msgstr ""
 "Odchozí: %s/s\n"
 "Celkem: %s/s"
 
-#: ../panel-plugin/netload.c:251
+#: ../panel-plugin/netload.c:253
 msgid "no IP address"
 msgstr "žádná IP adresa"
 
-#: ../panel-plugin/netload.c:533
+#: ../panel-plugin/netload.c:567
 #, c-format
 msgid ""
 "%s: Error in initializing:\n"
@@ -66,72 +67,71 @@ msgstr ""
 "%s: Chyba při inicializaci:\n"
 "%s"
 
-#: ../panel-plugin/netload.c:872
+#: ../panel-plugin/netload.c:882
 msgid "Select color"
 msgstr "Vyberte barvu"
 
-#: ../panel-plugin/netload.c:938
+#: ../panel-plugin/netload.c:948
 msgid "Bar color (i_ncoming):"
 msgstr "Barva sloupce (_příchozí):"
 
-#: ../panel-plugin/netload.c:939
+#: ../panel-plugin/netload.c:949
 msgid "Bar color (_outgoing):"
 msgstr "Barva sloupce (_odchozí):"
 
-#: ../panel-plugin/netload.c:942
+#: ../panel-plugin/netload.c:952
 msgid "Maximum (inco_ming):"
 msgstr "Maximum (pří_chozí):"
 
-#: ../panel-plugin/netload.c:943
+#: ../panel-plugin/netload.c:953
 msgid "Maximum (o_utgoing):"
 msgstr "Maximum (odc_hozí):"
 
-#: ../panel-plugin/netload.c:948
-#: ../panel-plugin/netload.desktop.in.in.h:1
+#: ../panel-plugin/netload.c:958 ../panel-plugin/netload.desktop.in.in.h:1
 msgid "Network Monitor"
 msgstr "Sledování sítě"
 
-#: ../panel-plugin/netload.c:977
+#: ../panel-plugin/netload.c:987
 msgid "_Text to display:"
 msgstr "_Zobrazený text:"
 
-#: ../panel-plugin/netload.c:1008
+#: ../panel-plugin/netload.c:1018
 msgid "Network _device:"
 msgstr "_Síťové zařízení:"
 
-#: ../panel-plugin/netload.c:1036
+#: ../panel-plugin/netload.c:1046
 msgid "Update _interval:"
 msgstr "_Interval obnovení:"
 
-#: ../panel-plugin/netload.c:1049
+#: ../panel-plugin/netload.c:1059
 msgid "s"
 msgstr "s"
 
-#: ../panel-plugin/netload.c:1062
+#: ../panel-plugin/netload.c:1072
 msgid "_Automatic maximum"
 msgstr "_Automatické maximum"
 
-#: ../panel-plugin/netload.c:1096
+#: ../panel-plugin/netload.c:1106
 msgid "KiB/s"
 msgstr "KiB/s"
 
-#: ../panel-plugin/netload.c:1121
+#: ../panel-plugin/netload.c:1131
 msgid "_Present data as:"
 msgstr "_Prezentovat data jako:"
 
-#: ../panel-plugin/netload.c:1130
+#: ../panel-plugin/netload.c:1140
 msgid "Bars"
 msgstr "Sloupce"
 
-#: ../panel-plugin/netload.c:1131
+#: ../panel-plugin/netload.c:1141
 msgid "Values"
 msgstr "Hodnoty"
 
-#: ../panel-plugin/netload.c:1132
+#: ../panel-plugin/netload.c:1142
 msgid "Bars and values"
 msgstr "Sloupce s hodnotami"
 
-#: ../panel-plugin/netload.c:1182
+#: ../panel-plugin/netload.c:1192
 msgid "_Colorize values"
 msgstr "_Obarvit hodnoty"