Fix the remaining anchoring issue.

This fixes anchoring issues at least in following documents;
* books.evc-cit.info%2Fxforms_ooo_%306_%308_15.odt
* docs.globaltext.terry.uga.edu%3A8%3095%2Fanonymous%2Fwebdav%2FInformation%20Systems%2FIS%20Book%20Version%202%2FSection1%2FISChapter%301.odt
* offthechainak.org%2Fbikerepair1%301%2Fhandouts%2Fhandout-cranksBottomBrackets.odt
* wiki.documentfoundation.org%2Fcgi_img_auth.php%2Fc%2Fce%2F%302%305WG3-PrintingExportingEmailing.odt
* wiki.services.openoffice.org%2Fw%2Fimages%2F9%2F91%2F%305%308IG3-SlidesNotesHandouts.odt
* wiki.services.openoffice.org%2Fw%2Fimages%2Fe%2Fe6%2F%303%304CG-ChartsAndGraphs.odt
* www.odfauthors.org%2Fopenoffice.org%2Fenglish%2Fuserguide3%2Fimpress3%2F3%30_published%2F%305%308IG3-SlidesNotesAndHandouts.odt