diff --git a/csvxml/de/csvxml-overview.json b/csvxml/de/csvxml-overview.json
index 8007be55..a90bfe16 100644
--- a/csvxml/de/csvxml-overview.json
+++ b/csvxml/de/csvxml-overview.json
@@ -30,6 +30,8 @@
         "help_what_is_csv": "Was hei\u00dft CSV?",
         "help_what_is_csv_content": "CSV steht f\u00fcr Comma Separated Value. Es handelt sich dabei um ein Dateiformat, mit dem tabellarische Informationen in einer reinen Textdatei ausgedr\u00fcckt werden k\u00f6nnen, und wird auch von den meisten Tabellenkalkulationsprogrammen wie Excel und LibreOffice Calc unterst\u00fctzt. W\u00e4hrend nach der urspr\u00fcnglichen Definition des Standards nur eine ASCii-Kodierung der Daten erlaubt war, zeigte sich im Laufe der Jahre, dass die Benutzung breiterer Kodierungen wie UTF-8 in der Praxis n\u00f6tig ist. Ebenso lassen sich in den meisten Kalkulationsprogrammen Semikola oder andere Trennzeichen statt eines Kommas setzen. CSV ist keinesfalls identisch mit Standard-Excel-Dateien. Jedoch kann jede Excel-Datei \u2013 \u00fcber \u201eSpeichern unter \u2026\u201c als CSV-Datei gespeichert werden.",
         "help_how_to_format_csv": "Wie muss das CSV geformt sein?",
-        "help_how_to_format_csv_content": "Damit CSVXML mit einer CSV-Datei umgehen kann und importierbare Daten generieren kann, muss die CSV-Datei in passender Form heraufgeladen werden. Dazu geh\u00f6rt vor allem, dass Semikola als Trennzeichen und doppelte Anf\u00fchrungsstriche als Delimiter ausgew\u00e4hlt sein m\u00fcssen. Die enthaltenen Daten m\u00fcssen in der Kodierung UTF-8 vorliegen, sonst erscheinen z.B. im XML statt Umlauten unerwartete Zeichen. Neuere Excel-Versionen erlauben im Dialog \u201eSpeichern unter\u201c die Auswahl \u201eCSV UTF-8 (durch Trennzeichen getrennt) (*.csv)\u201c.  Hier\u00fcber k\u00f6nnen Sie ihre urspr\u00fcngliche Excel-Datei im f\u00fcr CSVXML passenden Format speichern. LibreOffice Calc bietet eine \u00e4quivalente Option."
+        "help_how_to_format_csv_content": "Damit CSVXML mit einer CSV-Datei umgehen kann und importierbare Daten generieren kann, muss die CSV-Datei in passender Form heraufgeladen werden. Dazu geh\u00f6rt vor allem, dass Semikola als Trennzeichen und doppelte Anf\u00fchrungsstriche als Delimiter ausgew\u00e4hlt sein m\u00fcssen. Die enthaltenen Daten m\u00fcssen in der Kodierung UTF-8 vorliegen, sonst erscheinen z.B. im XML statt Umlauten unerwartete Zeichen. Neuere Excel-Versionen erlauben im Dialog \u201eSpeichern unter\u201c die Auswahl \u201eCSV UTF-8 (durch Trennzeichen getrennt) (*.csv)\u201c.  Hier\u00fcber k\u00f6nnen Sie ihre urspr\u00fcngliche Excel-Datei im f\u00fcr CSVXML passenden Format speichern. LibreOffice Calc bietet eine \u00e4quivalente Option.",
+        "file_encoding_is_not_utf8": "Die Datei scheint nicht UTF-8-kodiert zu sein!",
+        "non_utf8_file_instruction": "Versuchen Sie die Datei als \"CSV (UTF-8)\" zu speichern, falls sie MS Excel verwenden, oder die Dateikodierung beim Speichern auf \"UTF-8\" einzustellen, falls Sie LibreOffice Calc verwenden."
     }
 }
\ No newline at end of file
diff --git a/csvxml/en/csvxml-overview.json b/csvxml/en/csvxml-overview.json
index 8dba1312..e1dbd1a6 100644
--- a/csvxml/en/csvxml-overview.json
+++ b/csvxml/en/csvxml-overview.json
@@ -30,6 +30,8 @@
         "help_what_is_csv": "What is CSV?",
         "help_what_is_csv_content": "CSV is the abbreviation for \u201eComma Separated Value\u201c. It describes a file format for expressing tabular information in plain text files, that is supported by most table calculation programms such as MS Excel and LibreOffice Calc. It is thus a useful choice for quickly generating and sharing semi-structured data that can be further processed by other programms.",
         "help_how_to_format_csv": "How to format CSV files for CSVXML?",
-        "help_how_to_format_csv_content": "CSVXML first of all requires CSV file using semicolons as a separator and double quotation marks as a delimiter. For generating actually importable data, it is advisable to save the CSV file in UTF-8 rather than the standard-conformant ASCII. Both current versions of MS Excel and LibreOffice Calc support export options for exporting CSV files using UTF-8 encoding."
+        "help_how_to_format_csv_content": "CSVXML first of all requires CSV file using semicolons as a separator and double quotation marks as a delimiter. For generating actually importable data, it is advisable to save the CSV file in UTF-8 rather than the standard-conformant ASCII. Both current versions of MS Excel and LibreOffice Calc support export options for exporting CSV files using UTF-8 encoding.",
+        "file_encoding_is_not_utf8": "The file encoding appears to not be UTF-8!",
+        "non_utf8_file_instruction": "Try exporting the file using the format \"CSV (UTF-8)\" if you use MS Excel or set the encoding to UTF-8 when exporting through LibreOffice!"
     }
 }
\ No newline at end of file
diff --git a/csvxml/hu/csvxml-overview.json b/csvxml/hu/csvxml-overview.json
index 3ead441f..22945201 100644
--- a/csvxml/hu/csvxml-overview.json
+++ b/csvxml/hu/csvxml-overview.json
@@ -30,6 +30,8 @@
         "help_what_is_csv": "What is CSV?",
         "help_what_is_csv_content": "CSV is the abbreviation for \u201eComma Separated Value\u201c. It describes a file format for expressing tabular information in plain text files, that is supported by most table calculation programms such as MS Excel and LibreOffice Calc. It is thus a useful choice for quickly generating and sharing semi-structured data that can be further processed by other programms.",
         "help_how_to_format_csv": "How to format CSV files for CSVXML?",
-        "help_how_to_format_csv_content": "CSVXML first of all requires CSV file using semicolons as a separator and double quotation marks as a delimiter. For generating actually importable data, it is advisable to save the CSV file in UTF-8 rather than the standard-conformant ASCII. Both current versions of MS Excel and LibreOffice Calc support export options for exporting CSV files using UTF-8 encoding."
+        "help_how_to_format_csv_content": "CSVXML first of all requires CSV file using semicolons as a separator and double quotation marks as a delimiter. For generating actually importable data, it is advisable to save the CSV file in UTF-8 rather than the standard-conformant ASCII. Both current versions of MS Excel and LibreOffice Calc support export options for exporting CSV files using UTF-8 encoding.",
+        "file_encoding_is_not_utf8": "The file encoding appears to not be UTF-8!",
+        "non_utf8_file_instruction": "Try exporting the file using the format \"CSV (UTF-8)\" if you use MS Excel or set the encoding to UTF-8 when exporting through LibreOffice!"
     }
 }
\ No newline at end of file
diff --git a/csvxml/ru/csvxml-overview.json b/csvxml/ru/csvxml-overview.json
index 8dba1312..e1dbd1a6 100644
--- a/csvxml/ru/csvxml-overview.json
+++ b/csvxml/ru/csvxml-overview.json
@@ -30,6 +30,8 @@
         "help_what_is_csv": "What is CSV?",
         "help_what_is_csv_content": "CSV is the abbreviation for \u201eComma Separated Value\u201c. It describes a file format for expressing tabular information in plain text files, that is supported by most table calculation programms such as MS Excel and LibreOffice Calc. It is thus a useful choice for quickly generating and sharing semi-structured data that can be further processed by other programms.",
         "help_how_to_format_csv": "How to format CSV files for CSVXML?",
-        "help_how_to_format_csv_content": "CSVXML first of all requires CSV file using semicolons as a separator and double quotation marks as a delimiter. For generating actually importable data, it is advisable to save the CSV file in UTF-8 rather than the standard-conformant ASCII. Both current versions of MS Excel and LibreOffice Calc support export options for exporting CSV files using UTF-8 encoding."
+        "help_how_to_format_csv_content": "CSVXML first of all requires CSV file using semicolons as a separator and double quotation marks as a delimiter. For generating actually importable data, it is advisable to save the CSV file in UTF-8 rather than the standard-conformant ASCII. Both current versions of MS Excel and LibreOffice Calc support export options for exporting CSV files using UTF-8 encoding.",
+        "file_encoding_is_not_utf8": "The file encoding appears to not be UTF-8!",
+        "non_utf8_file_instruction": "Try exporting the file using the format \"CSV (UTF-8)\" if you use MS Excel or set the encoding to UTF-8 when exporting through LibreOffice!"
     }
 }
\ No newline at end of file
diff --git a/csvxml/uk/csvxml-overview.json b/csvxml/uk/csvxml-overview.json
index 8dba1312..e1dbd1a6 100644
--- a/csvxml/uk/csvxml-overview.json
+++ b/csvxml/uk/csvxml-overview.json
@@ -30,6 +30,8 @@
         "help_what_is_csv": "What is CSV?",
         "help_what_is_csv_content": "CSV is the abbreviation for \u201eComma Separated Value\u201c. It describes a file format for expressing tabular information in plain text files, that is supported by most table calculation programms such as MS Excel and LibreOffice Calc. It is thus a useful choice for quickly generating and sharing semi-structured data that can be further processed by other programms.",
         "help_how_to_format_csv": "How to format CSV files for CSVXML?",
-        "help_how_to_format_csv_content": "CSVXML first of all requires CSV file using semicolons as a separator and double quotation marks as a delimiter. For generating actually importable data, it is advisable to save the CSV file in UTF-8 rather than the standard-conformant ASCII. Both current versions of MS Excel and LibreOffice Calc support export options for exporting CSV files using UTF-8 encoding."
+        "help_how_to_format_csv_content": "CSVXML first of all requires CSV file using semicolons as a separator and double quotation marks as a delimiter. For generating actually importable data, it is advisable to save the CSV file in UTF-8 rather than the standard-conformant ASCII. Both current versions of MS Excel and LibreOffice Calc support export options for exporting CSV files using UTF-8 encoding.",
+        "file_encoding_is_not_utf8": "The file encoding appears to not be UTF-8!",
+        "non_utf8_file_instruction": "Try exporting the file using the format \"CSV (UTF-8)\" if you use MS Excel or set the encoding to UTF-8 when exporting through LibreOffice!"
     }
 }
\ No newline at end of file