Spaces in the text are disappearing when several tabs key are added (using the Tab key). In some cases, parts of words are missing (off the visible page) or are reordered. Steps to reproduce: 1. Write some words in a line inside a paragraph, set with justified alignment. 2. Press Tab few times, until the caret goes to the next line Result: The spaces are not visible, some parts at the end of the text disappear. Sometimes the words are reordered.