Module 6e · When LibreOffice goes wrong 15 min

A document that looks different, a file you cannot find, a toolbar that vanished: everyone hits these moments. None of them is serious, and none of them means your work is gone. This module takes the most common LibreOffice panics one by one and shows the simple move that fixes each. Everything happens with the mouse, in the menus.

By the end of this module, you will:

• Understand why a reopened .docx can look different (substituted font, drifted page breaks) and fix the layout by picking an installed font
• Find a "missing" file: the Documents folder, File → Recent Documents, and name search in the Files app
• Find any tool with Help → Search Commands by typing what you want to do in plain words
• Get around the six main menus, use the sidebar and the right-click menu, and restore a toolbar via View → Toolbars

"Why does my document look different?"

You reopen a .docx and something is off: the font looks slightly different, lines wrap in new places, a page break has moved down a paragraph. The most common cause is simple. The document asks for a font that is not installed on your machine, often a Microsoft font such as Calibri. LibreOffice substitutes a very close match, but the match is not exactly the same width. A few millimetres per line adds up, and two pages later the page break sits somewhere else.

Before you worry, check what is actually in the document: View → Formatting Marks. Spaces, tabs and paragraph marks appear exactly as they exist in the file. In almost every case you will see that the text is intact. Only the dressing moved. Nothing was lost and nothing was rewritten.

The fix is nearly always the same: select the text, then pick a font that is installed on your machine from the font list at the top left. Once the document only uses fonts that really exist on your computer, the layout becomes stable. It will look the same every time you open it, on screen and in print.

"Where did my file go?"

You saved a document yesterday and today you cannot put your hands on it. Three reflexes, in order:

• The Documents folder. Unless you chose another location, LibreOffice saves into your Documents folder. Open the Files app and click Documents in the left pane. Your file is very likely there.
• File → Recent Documents. In LibreOffice, this menu lists the files you opened last. Click yours and it reopens immediately, wherever it lives.
• Search by name. In the Files app, click the magnifying glass and type a word from the file name. The search covers all your personal folders.

"How do I find the tool I need?"

You know what you want to do (insert a page number, put the text in two columns), but you do not know which menu holds it. LibreOffice has a command built exactly for this: Help → Search Commands.

A small window opens. Type what you want in your own words, for example "page number". The list shows the matching commands and, for each one, the menu path where it lives. Click a command and it runs right away. This is the single most useful trick in the whole suite: you no longer memorise menus, you just describe what you want.

The logic of the menus

LibreOffice menus follow a stable logic, inherited from the classic versions of Word. Six menus cover almost everything:

Menu	Its logic	Examples
File	Everything about the file as a whole	Open, Save, Recent Documents, Export as PDF, Print
Edit	Act on what is selected	Undo, Copy, Paste, Find & Replace
View	Change what you see, without touching the document	Formatting Marks, Zoom, Toolbars
Insert	Add something new	Image, Table, Page Number, Header
Format	Change how the selection looks	Character, Paragraph, Bullets and Numbering
Tools	Settings and utilities	Spelling, Word Count, Options

Two Windows habits work exactly as you expect. The right-click opens a context menu with the most likely actions for the spot you clicked: on a word underlined in red, the suggested corrections; on a table, the table options. And the sidebar, on the right of the window, gathers the most common formatting controls; if it is hidden, View → Sidebar brings it back.