当我尝试安装播放音乐所需的插件时，出现以下通知：
Failed to fetch http:/bd.archive.ubuntu.com/ubuntu/pool/universe/libd/libdvdread/libdvdread4_4.2.0+20121016-1ubuntu1.1_i386.deb 403 Forbidden
Failed to fetch http:/bd.archive.ubuntu.com/ubuntu/pool/universe/libd/libdvdnav/libdvdnav4_4.2.0+20130225-1ubuntu0.1_i386.deb 403 Forbidden
Failed to fetch http:/bd.archive.ubuntu.com/ubuntu/pool/universe/libm/libmad/libmad0_0.15.1b-7ubuntu2_i386.deb 403 Forbidden
Failed to fetch http:/bd.archive.ubuntu.com/ubuntu/pool/universe/l/lame/libmp3lame0_3.99.5+repack1-3_i386.deb 403 Forbidden
Failed to fetch http:/bd.archive.ubuntu.com/ubuntu/pool/universe/m/mpeg2dec/libmpeg2-4_0.5.1-5_i386.deb 403 Forbidden
Failed to fetch http:/bd.archive.ubuntu.com/ubuntu/pool/universe/o/opencore-amr/libopencore-amrnb0_0.1.3-2_i386.deb 403 Forbidden
Failed to fetch http:/bd.archive.ubuntu.com/ubuntu/pool/universe/o/opencore-amr/libopencore-amrwb0_0.1.3-2_i386.deb 403 Forbidden
Failed to fetch http:/bd.archive.ubuntu.com/ubuntu/pool/universe/x/x264/libx264-123_0.123.2189+git35cf912-1_i386.deb 403 Forbidden
Failed to fetch http:/bd.archive.ubuntu.com/ubuntu/pool/universe/a/a52dec/liba52-0.7.4_0.7.4-16build1_i386.deb 403 Forbidden
Failed to fetch http:/bd.archive.ubuntu.com/ubuntu/pool/universe/libs/libsidplay/libsidplay1_1.36.59-5_i386.deb 403 Forbidden
Failed to fetch http:/bd.archive.ubuntu.com/ubuntu/pool/universe/t/twolame/libtwolame0_0.3.13-1build1_i386.deb 403 Forbidden
Failed to fetch http:/bd.archive.ubuntu.com/ubuntu/pool/universe/g/gst-plugins-ugly1.0/gstreamer1.0-plugins-ugly_1.0.6-1_i386.deb 403 Forbidden
我现在该怎么办？......有没有比 Rhythmbox 更好的音乐播放器？（我必须在每个 http 后删掉一个“/”，因为我不允许发布超过 2 个链接。
答案1
尝试更新存储库
sudo apt-get update
这将从存储库下载软件包列表并“更新”它们以获取有关软件包及其依赖项的最新版本的信息。
如果失败，请尝试更换其他软件服务器。
（软件和更新 > Ubuntu 软件 > 下载自：主服务器）
要替代 Rythmbox，请尝试；
Banshee 媒体播放器