Comment 1 for bug 41921

The installer is crashing on my system, too, when I try to select the target disk on the paritioning screen.

My system has got 2 ide drives and on the first ide drive, there is a LVM partition with 3 logical volumes already existing. So on the screen "select a disk" there are several choices:

1. /dev/hda
2. /dev/hdb
3. /dev/mapper/vg0-lv1
4. /dev/mapper/vg0-lv2
5. /dev/mapper/vg0-lv3
6. (empty space) [i guess this is a bug, too]
7. Manually edit partition table

This trace occurs when I select the radio-button without text and hit next:

Traceback (most recent call last):
  File "/usr/lib/python2.4/site-packages/ubiquity/frontend/kde-ui.py", line 536, in on_next_clicked
    self.dbfilter.ok_handler()
  File "/usr/lib/python2.4/site-packages/ubiquity/components/partman.py", line 211, in ok_handler
    disk_choice = self.frontend.get_disk_choice()
  File "/usr/lib/python2.4/site-packages/ubiquity/frontend/kde-ui.py", line 754, in get_disk_choice
    return unicode(self.autopartition_buttongroup_texts[id])
KeyError: 5

This trace occurs when I select the last radio-button "Manually edit partition table" and hit next:

Traceback (most recent call last):
  File "/usr/lib/python2.4/site-packages/ubiquity/frontend/kde-ui.py", line 536, in on_next_clicked
    self.dbfilter.ok_handler()
  File "/usr/lib/python2.4/site-packages/ubiquity/components/partman.py", line 211, in ok_handler
    disk_choice = self.frontend.get_disk_choice()
  File "/usr/lib/python2.4/site-packages/ubiquity/frontend/kde-ui.py", line 754, in get_disk_choice
    return unicode(self.autopartition_buttongroup_texts[id])
KeyError: 6

This trace occurs when I select the radio-button "/dev/mapper/vg0-lv2" and hit next:

Traceback (most recent call last):
  File "/usr/lib/python2.4/site-packages/ubiquity/frontend/kde-ui.py", line 536, in on_next_clicked
    self.dbfilter.ok_handler()
  File "/usr/lib/python2.4/site-packages/ubiquity/components/partman.py", line 211, in ok_handler
    disk_choice = self.frontend.get_disk_choice()
  File "/usr/lib/python2.4/site-packages/ubiquity/frontend/kde-ui.py", line 754, in get_disk_choice
    return unicode(self.autopartition_buttongroup_texts[id])
KeyError: 3

I did not try any other choices, because I don't want to lose my current partition table