Foxit Reader: O pacote é de má qualidade

[alinefeme]

Baixei o pacote deb do Foxit (no proprio site oficial) e ao tentar instalá-lo aparece a seguinte mensagem:

O pacote é de má qualidade
A instalação de um pacote que viola as normas de qualidade não é permitido. Isso pode causar sérios problemas no seu computador. Entre em contato com a pessoa ou organização que forneceu este arquivo e inclua os detalhes abaixo.

Ao clicar em detalhes, aparece o seguinte texto:

Lintian check results for /home/aline/Downloads/FoxitReader_1.1.0_i386.deb:
E: FoxitReader: control-file-has-bad-owner md5sums duan/duan != root/root
E: FoxitReader: control-file-has-bad-owner postinst duan/duan != root/root
E: FoxitReader: control-file-has-bad-owner postrm duan/duan != root/root
E: FoxitReader: bad-package-name
E: FoxitReader: package-not-lowercase
E: FoxitReader: maintainer-address-missing Foxit Corporation
E: FoxitReader: wrong-file-owner-uid-or-gid usr/ 1000/1000
E: FoxitReader: wrong-file-owner-uid-or-gid usr/bin/ 1000/1000
E: FoxitReader: wrong-file-owner-uid-or-gid usr/bin/FoxitReader 1000/1000
E: FoxitReader: wrong-file-owner-uid-or-gid usr/share/ 1000/1000
E: FoxitReader: wrong-file-owner-uid-or-gid usr/share/applications/ 1000/1000
E: FoxitReader: wrong-file-owner-uid-or-gid usr/share/applications/Foxit-Reader.desktop 1000/1000
E: FoxitReader: wrong-file-owner-uid-or-gid usr/share/foxit/ 1000/1000
E: FoxitReader: wrong-file-owner-uid-or-gid usr/share/foxit/fpdfcjk.bin 1000/1000
E: FoxitReader: wrong-file-owner-uid-or-gid usr/share/foxit/fum.fhd 1000/1000
E: FoxitReader: wrong-file-owner-uid-or-gid usr/share/locale/ 1000/1000
E: FoxitReader: wrong-file-owner-uid-or-gid usr/share/locale/de/ 1000/1000
E: FoxitReader: wrong-file-owner-uid-or-gid usr/share/locale/de/LC_MESSAGES/ 1000/1000
E: FoxitReader: wrong-file-owner-uid-or-gid usr/share/locale/de/LC_MESSAGES/FoxitReader.mo 1000/1000
E: FoxitReader: wrong-file-owner-uid-or-gid usr/share/locale/fr/ 1000/1000
E: FoxitReader: wrong-file-owner-uid-or-gid usr/share/locale/fr/LC_MESSAGES/ 1000/1000
E: FoxitReader: wrong-file-owner-uid-or-gid usr/share/locale/fr/LC_MESSAGES/FoxitReader.mo 1000/1000
E: FoxitReader: wrong-file-owner-uid-or-gid usr/share/locale/ja/ 1000/1000
E: FoxitReader: wrong-file-owner-uid-or-gid usr/share/locale/ja/LC_MESSAGES/ 1000/1000
E: FoxitReader: wrong-file-owner-uid-or-gid usr/share/locale/ja/LC_MESSAGES/FoxitReader.mo 1000/1000
E: FoxitReader: wrong-file-owner-uid-or-gid usr/share/locale/zh_CN/ 1000/1000
E: FoxitReader: wrong-file-owner-uid-or-gid usr/share/locale/zh_CN/LC_MESSAGES/ 1000/1000
E: FoxitReader: wrong-file-owner-uid-or-gid usr/share/locale/zh_CN/LC_MESSAGES/FoxitReader.mo 1000/1000
E: FoxitReader: wrong-file-owner-uid-or-gid usr/share/locale/zh_TW/ 1000/1000
E: FoxitReader: wrong-file-owner-uid-or-gid usr/share/locale/zh_TW/LC_MESSAGES/ 1000/1000
E: FoxitReader: wrong-file-owner-uid-or-gid usr/share/locale/zh_TW/LC_MESSAGES/FoxitReader.mo 1000/1000
E: FoxitReader: wrong-file-owner-uid-or-gid usr/share/pixmaps/ 1000/1000
E: FoxitReader: wrong-file-owner-uid-or-gid usr/share/pixmaps/fx-icon.png 1000/1000
E: FoxitReader: md5sum-mismatch usr/bin/FoxitReader
E: FoxitReader: md5sum-mismatch usr/share/applications/Foxit-Reader.desktop

Sei que posso instalar outros leitores de pdf, sei que dá pra rodar no wine ou na maquina virtual. Não quero fazer nada disso, quero saber se posso prosseguir com a instalação ou se o pacote vai realmente causas danos a sistema.

Detalhe: quando vou instalar o adobe reader, aparece a mesma mensagem.
Alguém passou por isso e mesmo assim concluiu a instalação? O que foi que aconteceu?
Um grande abraço 

[Tota]

Olá

Isto acontece quando você baixa arquivos não escritos para o Ubuntu e que não fazem parte dos repositórios

Se clicar em ok ou continuar, deveria instalar mesmo com o alerta

Ou, vá em terminal até a pasta onde baixou o pacote e use dpkg -i para instalar

[]'s