[xml] Warning: program compiled against libxml 207 using older 206

["Jim Dory" <james dorydesign com>]

I have a problem in the linux distro of gentoo. I've outlined most of
my problems in this thread:
http://forums.gentoo.org/viewtopic-t-710184.html

But basically there are several programs that fail to install with this error:

Making all in kipi-plugins
make[3]: Entering directory
`/var/tmp/portage/media-plugins/kipi-plugins-0.1.5/work/kipi-plugins-0.1.5/doc/kipi-plugins'
/usr/kde/3.5/bin/meinproc --check --cache index.cache.bz2 ./index.docbook
Warning: program compiled against libxml 207 using older 206
Warning: program compiled against libxml 207 using older 206
make[3]: *** [index.cache.bz2] Error 1
make[3]: Leaving directory
`/var/tmp/portage/media-plugins/kipi-plugins-0.1.5/work/kipi-plugins-0.1.5/doc/kipi-plugins'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory
`/var/tmp/portage/media-plugins/kipi-plugins-0.1.5/work/kipi-plugins-0.1.5/doc'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory
`/var/tmp/portage/media-plugins/kipi-plugins-0.1.5/work/kipi-plugins-0.1.5'
make: *** [all] Error 2
 *
 * ERROR: media-plugins/kipi-plugins-0.1.5 failed.
 * Call stack:
 *               ebuild.sh, line   49:  Called src_compile
 *             environment, line 4069:  Called kde_src_compile 'src_compile'
 *             environment, line 3015:  Called kde_src_compile
'src_compile' 'all' 'myconf'
 *             environment, line 3011:  Called die
 * The specific snippet of code:
 *                   emake || die "died running emake, $FUNCNAME:make"
 *  The die message:
 *   died running emake, kde_src_compile:make

I do not know anything about libxml or if it is the problem. I have
several other programs that don't install beyond this particular one.

I've searched your archives but perhaps don't really know what to
search for. At least, perhaps someone could let me know, in layman
terms, what the Warning is above about libxml 207 using older 206 and
if I should be concerned with that. I tried to re-emerge -e world (all
my programs) and while compiling I did see that warning on a couple
that did install without other error. But others did not install and
broke with similar errors.

thanks, Jim