Facebook has updated the way your chats within Facebook are managed - as you enter each line of your conversation in the chat box, a message (from whoever you're talking with) within your Message folder is updated with each string of your chat and is listed within the message and visible on the page as an email conversation.
Facebook has added (on your behalf) another folder to your messages folder called "Other" in which messages sent to a broad list of people (say, from a Page you like) are delivered there, leaving higher priority messages (such as chats or direct messages) from closer friends to sit within your Message folder.
Facebook has added (on your behalf) another folder to your messages folder called "Other" in which messages sent to a broad list of people (say, from a Page you like) are delivered there, leaving higher priority messages (such as chats or direct messages) from closer friends to sit within your Message folder.
Some internet browsers such as Mozilla's Firefox and Google Chrome utilise external applications, known as plugins that enable you to manage online and offline chat messages and other functions within Facebook. You should visit the plugin/add-on pages of a specific browser to find out more information.