INDEX build failed for 4.x

[Kris Kennaway]

INDEX build failed with errors:
Generating INDEX - please wait.. Done.
Warning: Duplicate INDEX entry: sylpheed-2.2.0

Committers on the hook:
anray dds gerald jeh kris oliver thierry 

Most recent CVS update was:
U Tools/portbuild/scripts/buildscript
U cad/netgen/Makefile
U editors/xemacs21-mule/pkg-plist
U lang/gcc33/Makefile
U mail/sylpheed2/Makefile
U mail/sylpheed2/distinfo
U mail/sylpheed2/pkg-plist
U mail/sylpheed2/files/patch-libsylph-defs.h
U math/gri/Makefile
U math/gri/distinfo
U math/gri/pkg-plist
U security/uvscan-dat/Makefile
U security/uvscan-dat/distinfo
U sysutils/prune/Makefile