Bug 24299

<fo:table font-family="Helvetica" font-size="7pt" border-collapse="collapse">

If you use background-color on a table-row like this: 
<fo:table-row font-family="Helvetica" font-size="7pt">
<xsl:attribute name="background-
color"><xsl:text>#EEEEEE</xsl:text></xsl:attribute>

and leave this out every second row

... and use table-cell like this 
		<fo:table-cell padding-left="2pt" padding-top="1pt" padding-
right="2pt" border-left="solid 0.5pt black" border-right="solid 0.5pt black">
			<fo:block overflow="hidden">
				<xsl:value-of 
select="./@expoklassgrp_kurz_text"/>
			</fo:block>
		</fo:table-cell>

each row and each cell then you get little small spaces in the borders. You can 
see them best when printing on a laserjet but you can see them also on a 
deskjet if you look quite precisely.

This is only if you use background-color on the row. In all other cases the 
border works perfect!

It is ok if i use the same code but without the attribute background-color.