ubuntu主菜单崩溃问题解决

刚才胡乱的调节自己的应用程序主菜单，结果不小心给弄崩溃了，点击应用程序菜单，无法打开，选择主菜单编辑选项，也无法启动了，试着在命令行下运行

alacarte出现如下的结果：

引用:

/usr/lib/python2.5/site-packages/apt/progress.py: inconsistent use of
tabs and spaces in indentation
Traceback (most recent call last):
File "/usr/bin/alacarte", line 36, in
main()
File "/usr/bin/alacarte", line 32, in main
app = MainWindow(datadir, version, sys.argv)
File "/usr/lib/python2.5/site-packages/Alacarte/MainWindow.py", line
49, in __init__
self.editor = MenuEditor()
File "/usr/lib/python2.5/site-packages/Alacarte/MenuEditor.py", line
36, in __init__
self.__loadMenus()
File "/usr/lib/python2.5/site-packages/Alacarte/MenuEditor.py", line
46, in __loadMenus
self.applications.dom =
xml.dom.minidom.parse(self.applications.path)
File "/usr/lib/python2.5/site-packages/_xmlplus/dom/minidom.py",
line 1915, in parse
return expatbuilder.parse(file)
File "/usr/lib/python2.5/site-packages/_xmlplus/dom/
expatbuilder.py", line 926, in parse
result = builder.parseFile(fp)
File "/usr/lib/python2.5/site-packages/_xmlplus/dom/
expatbuilder.py", line 211, in parseFile
parser.Parse("", True)
xml.parsers.expat.ExpatError: no element found: line 1, column 0

结果上论坛上找了找解决办法，很幸运的找到了，原来是比较简单的，如下

在命令行自己的用户主菜单下首先到这个目录去cd .config/menus/然后删除这个目录下的所有文件rm -rf * 这样问题就顺利解决了，呵呵。