openoffice.org-1.1.5.rc4 and portupgrade

[nbco]

Hi List,
I have openoffice.org-1.1.5.rc4 installed as a package on 5.4.  
Portmanager keeps attempting to download openoffice.org-1.1.5.  It does 
download the package and then gives the following error:
--->  Downloaded as openoffice.org.tbz
--->  Identifying the 
package /var/tmp/portupgradeqPaEO4Z4/openoffice.org.tb                                                
z
--->  Saved as /usr/ports/packages/All/openoffice.org-1.1.5.rc4.tbz
--->  Listing the results (+:done / -:ignored / *:skipped / !:failed)
        + openoffice.org@
--->  Packages processed: 1 done, 0 ignored, 0 skipped and 0 failed
--->  Found a package of 
'editors/openoffice.org-1.1': /usr/ports/packages/All/openoffice.org-1.1.5.rc4.tbz 
(openoffice.org-1.1.5.rc4)
--->  Located a package version 1.1.5.rc4 
(/usr/ports/packages/All/openoffice.org-1.1.5.rc4.tbz)
** Ignoring the package, which is the same version as is installed 
(1.1.5.rc4)
** No package available: editors/openoffice.org-1.1


I really would like portupgrade and portmanager, which gives the same 
error, to stop doing this as it's a terrible pressure on the servers.  
I simply don't know what I've done to make this happen.  I wonder if 
anyone has any pointers.
Many thanks
.nbco