It always seems that when an OS leaks for either one of these phones it leaks for the other at the same time. CrackBerry has brought us yet another leak, or two. This time it was OS 184.108.40.2064 for both the BlackBerry Curve 8900 and Bold 9000. You know the drill, if I have said it once I have said it a thousand times, make sure to sound off in the comments on your results with the latest leak.
REMEMBER: Install at your own risk. Always make backups before making major changes/upgrades/downgrades to your BlackBerry.