单击启动器图标时,ubuntu 14.04 LTS 崩溃

单击启动器图标时,ubuntu 14.04 LTS 崩溃

当我点击一个已经打开了多个窗口的应用程序的启动器图标时,Ubuntu-14.04 LTS 出现了可重现的崩溃。(例如 Thunderbird、Firefox(有时是 LibreOffice Calc))

然后 Ubuntu 崩溃并返回登录状态并关闭所有程序。

有谁知道我如何解决这个问题或经历过类似的事情?

也许 xsession-errors 有帮助:

Script for ibus started at run_im.
Script for auto started at run_im.
Script for default started at run_im.
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd respawning too fast, stopped
init: gnome-session (Unity) main process (5664) terminated with status 1
init: indicator-bluetooth main process (5727) killed by TERM signal
init: indicator-power main process (5733) killed by TERM signal
init: indicator-datetime main process (5741) killed by TERM signal
init: indicator-printers main process (5750) killed by TERM signal
init: indicator-session main process (5755) killed by TERM signal
init: update-notifier-crash (/var/crash/_usr_bin_compiz.1000.crash) main process (9849) killed by TERM signal
init: indicator-application main process (5780) killed by TERM signal
init: Disconnected from notified D-Bus bus

答案1

我遇到了同样的问题。我注意到,当我安装 Unity Tweak Tool 并对其进行了一些更改时,这个问题就开始了。我卸载了它,但没有帮助,然后我再次安装了它,并将所有选项恢复为默认设置。现在,在应用程序的许多实例之间切换可以正常工作。因此,如果您曾经或现在拥有 Unity Tweak Tool,则恢复工具中的默认设置可能是解决方案。

答案2

我遇到了同样的问题。我尝试仅在一个选项卡上恢复设置(一个接一个),我发现在恢复 Windows 管理器部分中的附加选项卡上的默认设置后,问题已解决。也许这可以提供帮助。

现在我无法重播该问题,因为我忘记了之前此选项卡上的设置有哪些。

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