ODF Validation

file line column error
content.xml 2 4885 unexpected attribute "style:keep-together"
content.xml 2 19996 unexpected attribute "style:keep-together"
content.xml 2 25004 unexpected attribute "style:keep-together"
content.xml 2 34931 unexpected attribute "style:keep-together"
meta.xml 4 53 "2012-10-10" does not satisfy the "dateTime" type
content.xml 2 27108 unexpected attribute "style:keep-together"
content.xml 2 21262 unexpected attribute "style:keep-together"
content.xml 2 31288 unexpected attribute "style:keep-together"
content.xml 2 8558 unexpected attribute "style:keep-together"
content.xml 2 10732 unexpected attribute "style:keep-together"
content.xml 2 12693 unexpected attribute "style:keep-together"
content.xml 2 16182 unexpected attribute "style:keep-together"
content.xml 2 4051 unexpected attribute "style:keep-together"
content.xml 2 4676 attribute "style:vertical-align" has a bad value. Possible values are: automatic,bottom,middle,top
content.xml 2 27918 unexpected attribute "style:keep-together"
content.xml 2 18790 unexpected attribute "style:keep-together"
content.xml 2 28964 unexpected attribute "style:keep-together"
content.xml 2 31538 attribute "style:vertical-align" has a bad value. Possible values are: automatic,bottom,middle,top
content.xml 2 33707 unexpected attribute "style:keep-together"
content.xml 2 26056 unexpected attribute "style:keep-together"
content.xml 2 30100 unexpected attribute "style:keep-together"
content.xml 2 3653 unexpected attribute "style:keep-together"
content.xml 2 9129 unexpected attribute "style:keep-together"
content.xml 2 32862 unexpected attribute "style:keep-together"
content.xml 2 5859 unexpected attribute "style:keep-together"
content.xml 2 28195 attribute "style:vertical-align" has a bad value. Possible values are: automatic,bottom,middle,top
content.xml 2 4434 attribute "style:vertical-align" has a bad value. Possible values are: automatic,bottom,middle,top
content.xml 2 17830 unexpected attribute "style:keep-together"
content.xml 2 22498 unexpected attribute "style:keep-together"
content.xml 2 33904 attribute "style:vertical-align" has a bad value. Possible values are: automatic,bottom,middle,top
content.xml 2 15856 unexpected attribute "style:keep-together"
content.xml 2 24314 unexpected attribute "style:keep-together"