I can repeat the problem on another machine:
The difference is that there is Windows XP installed on first partition,
and I was installing Ubuntu onto another:
1) With Feisty Beta installer: There is option to import settings from Windows XP
2) With Feisty Final installer: No partitions to import settings from was found...
Note: In both case I have chosen to format only new partition for Ubuntu, not the Windows one.
I can repeat the problem on another machine:
The difference is that there is Windows XP installed on first partition,
and I was installing Ubuntu onto another:
1) With Feisty Beta installer: There is option to import settings from Windows XP
2) With Feisty Final installer: No partitions to import settings from was found...
Note: In both case I have chosen to format only new partition for Ubuntu, not the Windows one.
Attaching the logs...