SLD Filters

[Nicol Hermann]

Hi List,

i am fighting with the SLD filter support of mapserver (4.2.3)
I have the following sld-file which should highlight all records where
ID  >= 33905. All remaining record should be displayed in red.

<StyledLayerDescriptor version='1.0.0'>
   <NamedLayer>
      <Name>gemeinde</Name>
      <UserStyle>
         <Title>xxx</Title>
            <FeatureTypeStyle>
                 <Rule>
                    <Filter>
                       <PropertyIsGreaterThanOrEqualTo>
                          <PropertyName>ID</PropertyName>
                          <Literal>33905</Literal>
                       </PropertyIsGreaterThanOrEqualTo>
                    </Filter>
                    <PolygonSymbolizer>
                    <Fill>
                       <CssParameter name='fill'>#FFFF00</CssParameter>
                    </Fill>
                 </PolygonSymbolizer>
                 </Rule>
                 <Rule>
                    <ElseFilter/>
                    <PolygonSymbolizer>
                    <Fill>
                       <CssParameter name='fill'>#FF0000</CssParameter>
                    </Fill>
                    </PolygonSymbolizer>
                 </Rule>
           </FeatureTypeStyle>
        </UserStyle>
   </NamedLayer>
</StyledLayerDescriptor>

What i got is the attached file 'ms_sld.png'. When i did the same query
(ID  >= 33905) with ArcExplorer ('ae_sld.png') i got reasonable results
while the mapserver results are wrong.

When i use the unique field ID with ID=33905 (PropertyIsEqualTo) i got
the whole map highlighted not only one polygon.

What i am doing wrong?
Any help on this would be greatly appreciated
Nicol

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