Hey all, It's been a week since I installed the Yosemite beta on my machine, and while it's been mostly smooth sailing, I've noticed a lot of permissions issues. My command line tools, e.g. ruby and node, are all messed up, and things seem to be getting weirder and worse. Today I checked Disk Utility, and it said that my Macintosh HD partition is corrupted and needs repair. I think I'll probably just wipe it and go back to Mavericks. Before I do, though, has anyone else had similar problems? Any chance that this corrupted drive issue is really just a beta bug? Thought I'd check before nuking everything.