/usr/bin/nautilus:11:g_signal_emit_valist:g_signal_emit:g_file_monitor_emit_event:g_file_monitor_source_dispatch:g_main_dispatch

[errors.ubuntu.com bug bridge]

The Ubuntu Error Tracker has been receiving reports about a problem regarding nautilus. This problem was most recently seen with package version 1:3.26.3-0ubuntu4, the problem page at https://errors.ubuntu.com/problem/e77d1cd8edbd9275510c7c03b4879dbfb9ad8085 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 and are a software developer, you can request it at http://forms.canonical.com/reports/.