我是 Ubuntu 的新用户。过去几周，我安装了 Ubuntu 13.10 和最新的 Eclipse Kepler IDE，以及 Libre Ada 为 Gnat 系统提供的工作台插件。我要么在安装 Ubuntu 的机器上本地使用 Ubuntu，要么通过 Windows 机器上的 X11 终端使用 Ubuntu。
今天，在安装了 Ubuntu 报告给我的所有最新更新后，我注意到一个奇怪的行为。当我通过命令行本地启动 Eclipse 时，顶部菜单均不显示，文件、编辑、项目等都只显示一条细黑条，没有其他内容。我在桌面左侧的启动栏中还有一个 Eclipse 图标，当我使用它时，Eclipse 会显示所有菜单。
当我使用命令行通过远程 X11 终端会话启动 Eclipse 时，菜单也会显示出来。当然，我猜想如果使用其他显示管理器，菜单看起来会有所不同。
此外，当我关闭 Eclipse 时，控制台上会出现一大堆错误消息。我在这里包含一个部分作为示例，因为列表真的很长
[PRJ_NORMALIZE] 1/3 Normalize: imported=empty (18:27:37.120)
[PRJ_NORMALIZE] 2/4 Done normalizing empty (18:27:37.120)
[ENTITIES.ASSERT] 1/14 Reset entities database (18:27:37.138)
GetBuffer file=/home/patric/workspace/Common_Library/Simple_TCP_Server/src/main.adb returned from editor buffer 105 bytes
GetBuffer file=/home/patric/workspace/Common_Library/Simple_TCP_Server/src/main.adb returned from editor buffer 105 bytes
GetBuffer file=/usr/lib/gcc/x86_64-linux-gnu/4.6/rts-native/adainclude/a-rbtgbo.ads returned from file 6858 bytes
GetBuffer file=/usr/lib/gcc/x86_64-linux-gnu/4.6/rts-native/adainclude/a-rbtgbo.ads returned from file 6858 bytes
GetBuffer file=/usr/lib/gcc/x86_64-linux-gnu/4.6/rts-native/adainclude/a-lfwtio.ads returned from file 1216 bytes
GetBuffer file=/usr/lib/gcc/x86_64-linux-gnu/4.6/rts-native/adainclude/a-lfwtio.ads returned from file 1216 bytes
GetBuffer file=/usr/lib/gcc/x86_64-linux-gnu/4.6/rts-native/adainclude/a-suenco.adb returned from file 12914 bytes
GetBuffer file=/usr/lib/gcc/x86_64-linux-gnu/4.6/rts-native/adainclude/a-suenco.adb returned from file 12914 bytes
GetBuffer file=/usr/lib/gcc/x86_64-linux-gnu/4.6/rts-native/adainclude/s-stache.ads returned from file 4468 bytes
GetBuffer file=/usr/lib/gcc/x86_64-linux-gnu/4.6/rts-native/adainclude/s-stache.ads returned from file 4468 bytes
GetBuffer file=/usr/lib/gcc/x86_64-linux-gnu/4.6/rts-native/adainclude/s-pack15.adb returned from file 4846 bytes
GetBuffer file=/usr/lib/gcc/x86_64-linux-gnu/4.6/rts-native/adainclude/s-pack15.adb returned from file 4846 bytes
GetBuffer file=/usr/lib/gcc/x86_64-linux-gnu/4.6/rts-native/adainclude/g-awk.ads returned from file 26770 bytes
GetBuffer file=/usr/lib/gcc/x86_64-linux-gnu/4.6/rts-native/adainclude/g-awk.ads returned from file 26770 bytes
GetBuffer file=/usr/lib/gcc/x86_64-linux-gnu/4.6/rts-native/adainclude/a-chtgbk.ads returned from file 5123 bytes
GetBuffer file=/usr/lib/gcc/x86_64-linux-gnu/4.6/rts-native/adainclude/a-chtgbk.ads returned from file 5123 bytes
GetBuffer file=/usr/lib/gcc/x86_64-linux-gnu/4.6/rts-native/adainclude/a-stunau.adb returned from file 3043 bytes
GetBuffer file=/usr/lib/gcc/x86_64-linux-gnu/4.6/rts-native/adainclude/a-stunau.adb returned from file 3043 bytes
GetBuffer file=/usr/lib/gcc/x86_64-linux-gnu/4.6/rts-native/adainclude/a-chahan.adb returned from file 18829 bytes
GetBuffer file=/usr/lib/gcc/x86_64-linux-gnu/4.6/rts-native/adainclude/a-chahan.adb returned from file 18829 bytes
GetBuffer file=/usr/lib/gcc/x86_64-linux-gnu/4.6/rts-native/adainclude/g-sestin.ads returned from file 3241 bytes
GetBuffer file=/usr/lib/gcc/x86_64-linux-gnu/4.6/rts-native/adainclude/g-sestin.ads returned from file 3241 bytes
GetBuffer file=/usr/lib/gcc/x86_64-linux-gnu/4.6/rts-native/adainclude/s-vallld.adb returned from file 3493 bytes
GetBuffer file=/usr/lib/gcc/x86_64-linux-gnu/4.6/rts-native/adainclude/s-vallld.adb returned from file 3493 bytes
GetBuffer file=/usr/lib/gcc/x86_64-linux-gnu/4.6/rts-native/adainclude/s-pack25.adb returned from file 4848 bytes
GetBuffer file=/usr/lib/gcc/x86_64-linux-gnu/4.6/rts-native/adainclude/s-pack25.adb returned from file 4848 bytes
.......
GetBuffer file=/usr/lib/gcc/x86_64-linux-gnu/4.6/rts-native/adainclude/a-textio.ads returned from file 18917 bytes
GetBuffer file=/usr/lib/gcc/x86_64-linux-gnu/4.6/rts-native/adainclude/a-textio.ads returned from file 18917 bytes
GetBuffer file=/usr/lib/gcc/x86_64-linux-gnu/4.6/rts-native/adainclude/s-stchop.ads returned from file 4648 bytes
GetBuffer file=/usr/lib/gcc/x86_64-linux-gnu/4.6/rts-native/adainclude/s-stchop.ads returned from file 4648 bytes
[BUILD_CONFIGURATIONS] 1/29 Trace-Creating target 'Check Syntax' (18:27:48.875)
[BUILD_CONFIGURATIONS] 2/30 Trace-Creating target 'Check Semantic' (18:27:48.875)
[BUILD_CONFIGURATIONS] 3/31 Trace-Creating target 'Compile File' (18:27:48.875)
[BUILD_CONFIGURATIONS] 4/32 Trace-Creating target 'Build Main' (18:27:48.875)
[BUILD_CONFIGURATIONS] 5/33 Trace-Creating target 'Build All' (18:27:48.875)
[BUILD_CONFIGURATIONS] 6/34 Trace-Creating target 'Compile All Sources' (18:27:48.875)
[BUILD_CONFIGURATIONS] 7/35 Trace-Creating target 'Build <current file>' (18:27:48.875)
[BUILD_CONFIGURATIONS] 8/36 Trace-Creating target 'Clean All' (18:27:48.875)
[BUILD_CONFIGURATIONS] 9/37 Trace-Creating target 'Clean Root' (18:27:48.875)
[BUILD_CONFIGURATIONS] 10/38 Trace-Creating target 'Clean Project' (18:27:48.875)
[BUILD_CONFIGURATIONS] 11/39 Trace-Creating target 'Run Main' (18:27:48.875)
[BUILD_CONFIGURATIONS] 12/40 Trace-Creating target 'Custom...' (18:27:48.875)
[BUILD_CONFIGURATIONS] 13/41 Trace-Creating target 'Custom Build...' (18:27:48.876)
任何帮助都将不胜感激。
答案1
请问你搜索过吗？网上到处都是，但你还是来找找吧。