Need some help with mapserver 4.6

[Jeff Portwine]

I'm having a few problems with my mapserver 4.6 upgrade.

In my application, I add some geocoded points onto the map.   The points are 
marked simply with a colored circle on top of a white circle... so for 
example you get a blue dot with a white outline.    In 4.4.1, this works 
fine.   In v4.6, it shows the top circle offset from the bottome circle, so 
that the edge of the top circle on one side of the circle is tangent with 
the edge of the bottom circle.     I can't really imagine why this happens.

Here is my mapserv -v for both versions:
MapServer version 4.4.1 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP 
SUPPORTS=PROJ SUPPORTS=FREETYPE SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT 
SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT SUPPORTS=WCS_SERVER INPUT=EPPL7 
INPUT=POSTGIS INPUT=OGR INPUT=GDAL INPUT=SHAPEFILE DEBUG=MSDEBUG

MapServer version 4.6.0 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP 
OUTPUT=SVG SUPPORTS=FREETYPE INPUT=EPPL7 INPUT=JPEG INPUT=SHAPEFILE


This brings me to my next problem.   I originally installed mapserver in 
debian using a debian package.   So far as I am aware, v.4.6 isn't available 
to apt-get yet so I tried to compile it myself.    My original included 
support for gdal and ogr, which I think I should have even if i'm not sure 
whether or not I need it... I tried adding those just in case that was the 
reason for my misaligned circle markers.   I did an apt-get libgdal1 and 
libgdal1-dev and added the --with-gdal --with-ogr options to my configure 
and I get a bunch of errors that look like this:

: undefined reference to `OGRSpatialReference::IsLocal(void) const'
./libmap.a(mapogr.o)(.text+0x7f): In function 
`msOGRSpatialRef2ProjectionObj(OGRSpatialReference *, projectionObj *, 
int)':
: undefined reference to `OGRSpatialReference::exportToProj4(char **) const'
./libmap.a(mapogr.o)(.text+0x132): In function `msOGCWKT2ProjectionObj':
: undefined reference to `OGRSpatialReference::OGRSpatialReference(char 
const *)'
.
.
.


Can anybody help me out with these two issues?
I would just stick with 4.4.1 but I need to be able to do a query by point 
on points that have been added to my map in mapscript and as I understand 
it, this isn't possible in 4.4.1.

Thanks,
Jeff