I put my solution also.Maybe works for somebody.
Story: I have a 400GB internal disk. In two partitions. Main and Data.
In main, i have Win7 and ubuntu 10.10 installed.
On other disk, "data", which is NTFS, i store all my downloads, and i have a common dropbox place, in which both Win7 and Ubuntu sync.
Every reboot in Ubuntu, dropbox had problems, because my "data" disc wasnt auto-mounted!
WHAT I DID:
1) Got root acces with sudo -s ..
2) typed: blkid
and got result:
and because when data is mounted, is at /media/DATA
/dev/loop0: UUID="4c09fa42-ee6f-447e-8e48-0cc75c663a2b" TYPE="ext4"
/dev/sda1: LABEL="WinRE" UUID="FECA075BCA071017" TYPE="ntfs"
/dev/sda2: LABEL="System Reserved" UUID="52AA90E9AA90CB3D" TYPE="ntfs"
/dev/sda3: UUID="30B6986CB6983476" TYPE="ntfs"
/dev/sda5: LABEL="DATA" UUID="01CC4EC64E397020" TYPE="ntfs"
3) i edited: /etc/fstab
and added the following line at bottom:
/dev/sda5 /media/DATA ntfs-3g defaults,locale=en_US.utf8 0 0
Info: To find all locale availiable on your ubuntu, type: locale -a
It worked like charm! Hope somebody get's helped from this!
Dont be responsible if doesnt work for anybody else.
Dont even know if this can harm your system, so dont blame me!