12.04 did not support ldm and your disk is a hybrid, still having a regular msdos partition with the SFS type mapping to your windows partition, thus msdos also works. If the unmodified ldm configuration does not work, please file a new bug report.
12.04 did not support ldm and your disk is a hybrid, still having a regular msdos partition with the SFS type mapping to your windows partition, thus msdos also works. If the unmodified ldm configuration does not work, please file a new bug report.