Last modified: 2011-03-13 18:05:01 UTC
Users that have the right deleterevision have links "(show/hide)" for every revision of a page in the history, and "show/hide" for every revision of a file. The text also appears for the current revision, but the links are not active. Especially for 1 revision pages and files this may be confusing.
It is probably best if the non-linked text on the current revision is removed altogether.
Inactive links are all over the place in the MW UI, for consistency.