bad extended attribute: Repair or Replace?

[Frank Murphy]

F18.x86_64

cat /var/log/messages <snipped>
May 17 11:29:05 torrent kernel: [70821.104326] EXT4-fs error (device
dm-0): ext4_iget:4110: inode #1046: comm yum: bad extended attribute
block 1002188096 May 17 11:29:05 torrent yum[31617]:
abrt-2.1.4.31.g6c04.dirty-1.fc18.x86_64: 100

A string of above repeated.

If repair "fsck -Af" from LiveCD?