nickm on "Feeds Don't Validate After 1.5.1 Upgrade"

Okay, done. But, no fix. Here's what I got:

http://www.manicdog.com/feed:

#

line 102, column 3: content:encoded should not contain embed tag [help]

]]></content:encoded>
^

#

line 102, column 3: content:encoded should not contain object tag [help]

]]></content:encoded>
^

#

line 284, column 3: content:encoded should not contain relative URL references [help]

]]></content:encoded>

manicdog.com/feed/atom:

#

line 101, column 3: content should not contain embed tag [help]

]]></content>
^

#

line 101, column 3: content should not contain object tag [help]

]]></content>
^

#

line 262, column 441: summary must not contain HTML unless declared in the type attribute [help]

... that seemed much more pertinent.]]></summary>
^

#

line 296, column 61: Identifier "http://www.manicdog.com/archives/%year/%month/%postname" is not in canonical form (should be "N/A") [help]

<id>http://www.manicdog.com/archives/%year/%month/%postname</id>

manicdog.com/rss/

Congratulations!
This is a valid RSS feed.

Any ideas?