List of steps to reproduce (step by step, including full links if applicable):
- Create a link to a page at another wiki in the visual mode by opening the link box and typing w:es:Jimmy Wales
- Post comment.
- Wonder why w:es:Jimmy Wales isn't visible in the posted comment.
The software twisted the link into [[es:Jimmy Wales|w:es:Jimmy Wales]], which is the wrong kind of link. Interwiki and interlanguage links are not interchangeable in practice.