Additionally it is a great way to optimize your computer for maximum performance. You can now prevent PC problems by using this tool, such as protecting you against file loss and malware. When antivirus software converts the received email into plain text or other encoding format, the ASCII character is converted into a Unicode character that is not supported by the recipient. This happens whenever you use characters (such as apostrophes, double quotation marks, hyphens and ellipses) that are supported by the smart quotation mark feature. This problem can be caused by one of the following reasons on the Outlook client page:Īntivirus software converts the emails you receive into plain text or any other type of encoding. When you receive a new e-mail in Outlook, unreadable characters may appear in the body of the message. Select these options in the Advanced section of the Outlook Options menu. If you enable UTF-8 encoding in Outlook, you can also use non-Latin characters when entering email addresses. However, you must configure Outlook 2010 to use Unicode UTF-8 text encoding to combine non-Latin characters with English characters in emails. Most fonts included in Microsoft Windows support languages with non-Latin characters such as Hebrew, Greek and Arabic. Update: Stop getting error messages and slow down your system with our optimization tool. Different encoding standards for different alphabets.