If I recall correctly this is an old problem that was fixed in newer versions of the libparted library used by GParted.
I assume that you are running on an older version of Ubuntu. If you only wish to use the latest version of GParted, you might try booting from media containing GParted Live.
If I recall correctly this is an old problem that was fixed in newer versions of the libparted library used by GParted.
I assume that you are running on an older version of Ubuntu. If you only wish to use the latest version of GParted, you might try booting from media containing GParted Live.
http:// gparted. org/livecd. php