I have on first hdd installed Win7, format NTFS. On the second hdd is installed Ubuntu, format EXT4. On the third hdd are other files and format is NTFS. I start Ubuntu and used some files on 3rd hdd. When I reboot pc and start Win7, Windows start check-disk and repaired used files on 3rd hdd. Files are moved to folder found.000
Why I cannot to use 3rd hdd without problems in both OS?