Strange behavior on headertemplate when assigning pages through datasource

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I have a pagelist which I'm trying to populate with pages through the datasource:
#17586
Mar 25, 2008 19:33
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Hi. Could you send the code in your HeaderTemplate in your PageList?
#18434
Mar 25, 2008 19:43
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#18435
Mar 25, 2008 19:43
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pil]]>
#18436
Mar 25, 2008 19:43
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