Last modified: 2011-02-08 21:56:41 UTC
If I try to see diff in TimedText: page (http://commons.wikimedia.org/w/index.php?curid=11633286&diff=44484903&oldid=44484855, for example), I can see video only, not the difference (monobook, opera, if it's important). And when I tried to move page from my subpage (User:Lvova/sub) to TimedText: (TimedText:Great Feeling.ogv.ru.srt‎), I loss ability to save edits in the subpage with redirect unless turn off the gadget.
This was fixed in r74010
Quicklinks from the recentchanges and 3rd party tools can and do sometimes have "diff" as the first parameter in which case "&diff=" doesn't match, but "?diff=" does.
fair enough added a check for both in r74206