I was just able to test, an it's only partly fixed.

When a 3.0 release version attempts to download from my svn version (i'm testing on a lan at the moment), it manages the first 30 or so pieces in a single line of the table, but after a half a minute it starts making new lines for every piece again.

Another behavior I've noticed is that it downloads a piece really quickly, reports it as "Completed!", decides to make the next piece bigger, Aborts that half way through, decides to do a smaller piece, and repeats the cycle (although the number of "Completed!" and "Aborted" in a row is somewhat sporadic). I don't know if this is at all significant, just mentioning it.