can anyone use fc6-pre if lvm partition?

[sean <seandarcy2 gmail com>]

I've messed with the dvd iso for awhile. no luck, I've a 
really standard system - intel 945g, 1 sata drive, one dvd. 
fc5 works fine.

The only remotely non-standard thing is an lvm volume - 
which is not root:

df
Filesystem           1K-blocks      Used Available Use% 
Mounted on
/dev/sda5             34064236  10790280  21515644  34% /
/dev/sda1               256666     44709    198705  19% /boot
tmpfs                   507172         0    507172   0% /dev/shm
/dev/mapper/video--vol-video
                     253467728 132785556 120682172  53% /video

fc6-pre starts up, asks for keyboard, then fails just after 
it starts looking for prio installs.

Does it work for anyone else?

sean