Hi All, Is anyone using Google Music Manager w/ Mountain Lion? I really can't get it to work quite right. At first all seemed great, but then some downloads stalled, and now, despite killing and restarting the process, I can't get uploads to get going. Annoying... I want to get my music all sync'd up w/ my Nexus 7! Anyone else had any issues? I can't find any info about this via the google, but I know Mountain Lion is still really new.