Hi,
I'm experiencing a similar problem to the one in the original post in this thread. I need to resize my partitions because the root is out of free space. I opened GParted to do this, however, all the buttons are greyed out. It is not allowing me to resize. I have plenty of space on my 1TB hard drive to allocate, so that's not the issue. If anyone knows why the buttons are greyed out and what I need to do to get this re-sized, please let me know.
Thanks!
Please open 'Konsole' and type
su - enter the root password, and type
fdisk -l then copy and paste the output here,(using CODE tags '#') there are a number of situations where gparted will refuse to resize,(with good reason). But
fdisk -l output will often show them, and the problem preventing the resize can usually then be repaired.
Edit: Run gparted from a liveCD,
http://partedmagic.com/doku.php?id=downloads not the system you are trying to resize partitions on, the partitions you want to resize, for example, '/' must not be mounted while resizing or similar partition editing!!!