Up until a few days ago, I could vote up comments via my iPad2. Now this is no longer possible, nothing happens when I tap to vote up.
This functionality was previously available, see Can't flag or up vote comments on iPad?
We recently switched from applying different CSS classes in
Mobile Safari is a bit picky about applying
This is also why Clare's workaround works, because interacting with the link is also enough to force the
Stringing together the comments above, I've noticed a repeatable workaround for this. The trick is to click on the hyperlinked name of the commenter.
This then brings up the little widgets for flagging and up voting comments.