Good day. I have a dual boot system (ML and SL for rosetta). Now, I want to try to resize my Macintosh HD (ML) for more space, but I can't seem to do so. Every time I drag the slider down, and click Apply, it reverts back to the original configuration, with that unallocated space below the Macintosh HD part. Attached is a screenshot. Is it also possible to enlarge my Snow Leopard partition? Thanks in advance!