/usr/bin/nm-applet:11:nm_client_get_nm_running:applet_update_icon:g_main_dispatch:g_main_context_dispatch:g_main_context_iterate

[errors.ubuntu.com bug bridge]

The Ubuntu Error Tracker has been receiving reports about a problem regarding network-manager-applet. This problem was most recently seen with package version 1.4.2-1ubuntu4, the problem page at https://errors.ubuntu.com/problem/ffc27e7fbd1d5c5f5d019d628c093591761bc2bf contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports.
If you do not have access to the Ubuntu Error Tracker you can request it at http://forms.canonical.com/reports/.