I'm logged out and browsing around TranslateWIki.
Going to http://translatewiki.net/wiki/Support#Archive_page_7623 and clicking Reply on a reply, then typing some words, clicking preview, and then clicking preview again.
From this point on whenever I click preview again (all clicks, except the first one) cause two spin loaders to appear (two <div class="mw-ajax-loader"/> elements ). instead of one
Version: unspecified
Severity: minor