** Description changed:

- I erase my /dev/sda drive, including MBR and partition table.
- 
- I restore a windows partition from an image.
- I install 10.04LTS from the Live-Cd.
- I end up having:
- Windows partition
- / partition ext3
- self made /backup partition ext3
- swap partition
- 
- I try making an image with Acronis True image. This tells me that the 
partition table is incorrect. Gparted confirms this.
- I now install 8.04, manully, just formatting / and leaving the other two 
partititons, all ext3.
- 
- I try making an image with Acronis True image. This tells me that the
- partition table is correct. Gparted confrims this.
- 
- To me this means that the grub install of 8.04 works fine, and 10.04
- does not. Probably because 10.04 uses Grub2.
- 
- => Later on I installed 10.04LTS with the alternate installer on a clean
- formatted 16GB USB stick. The partition table and MBR are on that stick
- now, with a swap space of 1GB. Again, Acronis true Image 10 signals that
- the partition table is incorrect.
- 
- => Then, I managed to make an image with paragon from that same USB
- stick, without problems.
- 
- Finally: The problem is:
  As off 8.10 the inode size has been changed from 128 to 256.
- As a result, Acronis can no longer handle ext3 file systems. So the backup 
tools lag behind.
+ Acronis True Image 10 can only handle ext3 file systems with the default 
inode size 128. These are made by Ubuntu 8.04 and lower.
+ Solution is to use the file system made by 8.04, e.g. resulting from an 8.04 
install, and overwrite with any Ubuntu version above 8.04. 
+ Do not format the disk with any Ubuntu version above 8.04, but use the 
existing partitions when installing. 
+ This keeps the old file system with inode size 128 as it was created by 8.04. 
Then acronis True image will work.
+ Acronis knows about this and will update some time later.

-- 
10.04 LTS install produces corrupt partition table
https://bugs.launchpad.net/bugs/578731
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