How to rescue light red Time Machine backups Today I've been looking for deleted by mistake folder. Time machine should help me, right? 
But when I entered time machine (after multiple errors saying "Can't connect to a current Time Machine backup disk."), I saw my backups in light red, which means it's now available and nobody knows why (thanks Yosemite):



What to do? How to recover this backups?
After hours of investigation, I've found the solution. Just run Finder as root:

sudo /System/Library/CoreServices/Finder.app/Contents/MacOS/Finder


And under this Finder you should be able to Enter Time Machine and browse lost backups.
I hope somebody will find this useful.