confused with "system" menu

[Buck]

I second that question, the 'system' menu got autogenerated once
(when? during some xfce's component installation?) and there doesn't seem to be a way to
change what's in there and the appfinder won't add anything to it!

> I am confused with the "system" desktop menu and the appfinder.

> I installed openoffice in my gentoo box.  I can find the entries such
> as "OpenOffice Writer" in appfinder, but those entries don't show in
> the desktop menu's auto-generated "system" submenu.  How does the
> "system" menu judge what entries to be shown?

> The following is the content of writer.desktop found in my
> /usr/share/applications directory:

> [Desktop Entry]
> Version=0.92
> Encoding=UTF-8
> MultipleArgs=false
> Terminal=0
> Icon=ooo_writer.xpm
> Exec="/usr/bin/oowriter"
> Type=Application
> MimeType=application/vnd.sun.xml.writer;application/vnd.sun.xml.writer.template;application/vnd.sun.xml.writer.global;application/vnd.stardivision.writer;application/msword;application/vnd.ms-word;application/x-doc;text/rtf
> Name=OpenOffice.org 1.1.4 Writer
> Comment=OpenOffice.org 1.1.4 Text Document
> Comment[en]=OpenOffice.org 1.1.4 Text Document
> Comment[de]=OpenOffice.org 1.1.4 Textdokument
> Comment[pt]=OpenOffice.org 1.1.4 Textdokument
> Comment[ru]=OpenOffice.org 1.1.4 Текстовый документ
> Comment[nl]=OpenOffice.org 1.1.4 Tekstdocument
> Comment[fr]=OpenOffice.org 1.1.4 Texte
> Comment[es]=Documento de texto OpenOffice.org 1.1.4
> Comment[fi]=OpenOffice.org 1.1.4 Textdokument
> Comment[hu]=OpenOffice.org 1.1.4-szovegesdokumentum
> Comment[it]=OpenOffice.org 1.1.4 Documento di testo
> Comment[cs]=Textovy dokument OpenOffice.org 1.1.4
> Comment[sk]=Textovy dokument OpenOffice.org 1.1.4
> Comment[da]=OpenOffice.org 1.1.4-tekstdokument
> Comment[sv]=OpenOffice.org 1.1.4-textdokument
> Comment[pl]=OpenOffice.org 1.1.4 Dokument tekstowy
> Comment[pt_BR]=Documento texto OpenOffice.org 1.1.4
> Comment[ja]=OpenOffice.org 1.1.4 ????????
> Comment[ko]=OpenOffice.org 1.1.4 ??? ??
> Comment[zh_CN]=OpenOffice.org 1.1.4 ????
> Comment[zh_TW]=OpenOffice.org 1.1.4 ????
> Comment[tr]=PRODUCTNAME Metin belgesi
> Comment[ar]=OpenOffice.org 1.1.4 ????? ??
> Comment[he]=OpenOffice.org 1.1.4 Textdokument
> Comment[ca]=OpenOffice.org 1.1.4 Document de text
> Comment[th]=OpenOffice.org 1.1.4 ?????????????
> Comment[hi_IN]=OpenOffice.org 1.1.4 Textdokument
> Comment[et]=OpenOffice.org 1.1.4-i tekstidokument
> Comment[sl]=Dokument z besedilom programa OpenOffice.org 1.1.4
> Comment[cy]=Dogfen Testun OpenOffice.org 1.1.4
> Comment[ns]=OpenOffice.org 1.1.4 Tokumente ya Sengwalwa
> Comment[af]=OpenOffice.org 1.1.4-teksdokument
> Comment[zu]=Ushicilelo Lombhalo lwe-OpenOffice.org 1.1.4
> Comment[nb]=OpenOffice.org 1.1.4 Text Document
> Comment[tn]=OpenOffice.org 1.1.4 Kago Setlankana
> Comment[nn]=OpenOffice.org 1.1.4 Text Document
> Comment[eu]=OpenOffice.org 1.1.4 testu-dokumentua
> Comment[lt]=„OpenOffice.org 1.1.4" tekstinis dokumentas
> Comment[kn_IN]=OpenOffice.org 1.1.4  ???? ?????????
> Comment[gl]=OpenOffice.org 1.1.4 Text Document
> Categories=Application;Office;