Steps to reproduce:
- Click the (i) information icon in the upper left to get "Details". Scroll to the bottom of this pane and copy the wikitext citation. (Important to use this source!)
- Cite > Manual > Basic
- Paste in the wikitext.
- Save the page.
- See the nowiki tags.
Reported in Chrome version 49.0.2623.87 m and not reproducible in either Safari or Firefox on Mac. It's also not readily reproducible if you copy the wikitext out of a text file/off Wikipedia – you need to copy the citation template directly from the Trove website.
The Trove website uses HTML definition lists for this information. Pasting any text from a definition list in Chrome causes the same problem (e.g., copying the exposed wikitext in https://en.wikipedia.org/w/index.php?oldid=709594606#Definitions ).