I get a lot of weird bugs when multiquoting. Just now I'm on page 63 here https://photography-on-the.net …ead.php?t=1451832&page=63, the last three posts are #933, #934, #935. I hit MQ on the first two, then QUOTE on the last.
I get the first two quoted in the editor, but nothing for the last. If I hit Cancel, I see that 933 and 934 are still listed as "MQ'd". If I hit that button on those posts (to un-MQ them) and then hit QUOTE on #935 I get the quote (for just 935, as expected).
I cancel, and repeat the original operation (MQ on 933, 934, QUOTE on 935), and... it now works.
I've noticed oddities like that a number of times. I'm running Google Chrome 48.0.2564.116 on Windows 8.1, if that matters.

