On this track, I do a run... try to upload a replay... and I get "signature mismatch" error.
http://tm.mania-exchange.com/tracks/view/139/morning-stretch-1
Jarektmnx and NKAc_Street had the same error (check the comments on the track).
Here's my replay...
http://dl.dropbox.com/u/4674396/TM2/replays/eyebo_Morning%20Stretch%201.Replay.gbx