> BTW <xsl:template match="article/meta/journalcode
>    [.=('ABCD','EFGH','IJKL','LMNO')]">
> 
> Is giving me error, "Expected ) but found: ," (In Oxygen 
> 9.3). 

That's what you would expect if you use this expression with an XSLT 1.0
processor.

Michael Kay
http://www.saxonica.com/