The hidden problem with copy/paste
When copying and pasting from another source, such as Word and LibGuides, hidden style code can be copied along with the content. These hidden styles can break an otherwise accessible document.
Solution: How to avoid these hidden styles
Extra tip: You can also use the "Paste from Word" button with data from Excel. When you paste in a series of cells, the resulting paste will be a simple and clean HTML table in your guide!