woody integer field problem

[Leszek Gawron]

I have a selection list for integer field:
<wd:selection-list xmlns:wd="http://apache.org/cocoon/woody/definition/1.0";>
<wd:item value="66588"><wd:label>Asco</wd:label></wd:item>
<wd:item value="65753"><wd:label>Displaye</wd:label></wd:item>
[...]
</wd:selection-list>

the problem is that if the field is of type string everything is ok but when I
change it to "integer" this is the output:
<wi:multivaluefield id="groups">
<wi:values/>
<wi:label>Grupy</wi:label>
<wi:selection-list xmlns:wd="http://apache.org/cocoon/woody/definition/1.0";>
<wi:item value="66�588"><wi:label>Asco</wi:label></wi:item>
<wi:item value="65�753"><wi:label>Displaye</wi:label></wi:item>
<wi:item value="65�756"><wi:label>Gifty</wi:label></wi:item>

The 0xA0 character gets inserted into every value!
        lg
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