PSGML / DocBook DTD

Hi,
 
Can anyone confirm whether or not PSGML's interpretation of what are valid tags at any given point in a DocBook document is correct or not ?
 
I'm having trouble...
 
I'm in the middle of writing a fairly simple document (so I'm using article as my base). In the middle of a table entry, I thought I could add a <simplelist> item. Certainly PSGML seems to think so, as it comes up in the list of valid tags...
 
However, onsgml doesn't seem to think simplelist *is* valid in that location, and when I get to the end of the simplelist, and attempt to carry on with the table, by inserting another <row> element, PSGML seems to have got well and truly confused, and doesn't believe <row> is a valid tag to have in the middle of my <tgroup>...
 
I'm on PSGML 1.2.2, on XEmacs 21.4.9 (Windows [3]), running on cygwin...
 
Thanks in advance to anyone who can shed any light...
 
Bryan Childs
Treasury Technology

Tel : 0207 574 8754 (ext 48754) 
Email : [email protected] 

HBOS Treasury Services plc
33 Old Broad Street
London
EC2N 1HZ 
 

------------------------------------------------------------------------------
For more information on HBOS Treasury Services, please visit http://www.HBOSTS.com

Or for details of our online FX & Deposit services, please go to http://www.HBOSdeal.com

HBOS Treasury Services plc is part of the HBOS Group, which also includes Halifax plc and Bank of Scotland.
Registered Office: 33 Old Broad Street, London EC2N 1HZ. Registered No. 2692890. Registered in England.
Regulated by the Financial Services Authority.

The information contained in this message is confidential and is intended for the addressee only. If you have received this message in error or there are any problems please notify the originator immediately. The unauthorised use, disclosure, copying or alteration of this message is strictly forbidden. This mail and any attachments have been scanned for viruses prior to leaving the HBOS Treasury Services plc network. HBOS Treasury Services plc will not be liable for direct, special, indirect or consequential damages arising from alteration of the contents of this message by a third party or as a result of any virus being passed on.

HBOS Treasury Services plc reserves the right to monitor and record e-mail messages sent to and from this address for the purposes of investigating or detecting any unauthorised use of its system and ensuring its effective operation.

==============================================================================