Nautilus bookmark to disconnected external medium makes Gnome-Do crash

[marianoju]

#### What happened so far

1. Summoned Do via keyboard shortcut.
2. Started typing “autostart”.

#### What I expected

I expected to access the settings for autostart applications.

#### What happened instead

3. Having typed “au” Do crashed.
4. Repeated three times.
5. Then started gnome-do via terminal: Do starts up and goes into standby after the last

> [Error 09:22:24.687] Could not load desktop item: Object reference not set to an instance of an object

6. Input via keyboard (“au”) causes

> “Exception in Gtk# callback delegate”

Caveat: not all input causes Do to crash. “crash me not” does not cause crash. Mount-point containing “Vault” on (disconnected) external drive seems to be related.

#### My Configuration

- Ubuntu 16.04.1 LTS (Xenial Xerus) 64-bit
- Kernel Linux 4.4.0-38-generic
- GNOME 3.18.3
- Memory: 7.5 GiB
- Processor: Intel® Core™ i5-3320M CPU @ 2.60GHz × 4

[marianoju (marianoju)]

Removing a defunct bookmark pointing to an absent external medium from Nautilus (file manager for the GNOME desktop) solved the issue.