I use Ubuntu 12.04 alongside with Windows. Now I want to resize my Home Drive(i.e. /dev/sda7). When I try to move my NTFS partitions GParted(ver: 0.11.0) says that "Can't have overlapping partitions". Please help me.
If your aim is to resize your disk partition all you have to do is follow the instructions given on the page https://help.ubuntu.com/community/ResizeandDuplicateWubiDisk. That's if you installed Ubuntu by running wubi.exe. If this isn't the case I'll let someone else answer your question.