Bug in Save UDP stream as C arrays?

With 2.24 and 2.22, when I follow a UDP stream and save it as C arrays, I get the data apparently repeated, so there is 2x the data that should be there. I capture 64 packets of 8206 bytes each, as displayed in the "Follow UDP Stream dialog"; the "entire conversation" is displayed correctly as 525kB. But when I save it and parse the resultant ASCII file, I get 128 packets. This doesn't happen when I do the same thing with WS 1.6.1