Thread:Project:Support desk/Nested collapsible tables/reply

Collapsible tables is a user script developed and maintained by users of Wikimedia wikis. I guess that Wikiversity copied a script from Wikipedia (or MediaWiki.org) in the past but has not updated to the latest version. I've went ahead and updated it for you.

It might take a few minutes/hours for the new version to take effect. If it doesn't help, please report back here.