INDEX failure

[Chris]

Greetings,
 Recieving an error generating an updated ports index after a cvsup of
ports-all.

System:
5.3-RELEASE
i386
cvsup time @: 1400 pacific time.
refuse file = 0

portsdb -Uu returns following error:
//////////////////////////////////////////////
erserver-1.2_3:
"/usr/ports/databases/postgresql72-server" non-existent -- dependency list
incomplete
===> databases/eserver failed
*** Error code 1

*** Error code 1

Stop in /usr/ports.
*** Error code 1

Stop in /usr/ports.
failed to generate INDEX!
portsdb: index generaation error
//////////////////////////////////////////

Please advise on solution. Thank you for all your time and consideration in
this matter.

Sincerely,
 Chris