nautilus crashed with SIGSEGV in gtk_action_get_name()

Happens when opening ~/Dropbox folder in nautilus. Suspect it's the nautilus/dropbox integration stuff, though the badge shows OK in ~.

(Version of dropbox is 1.6.0 from their own apt repo; as it seems to have been dropped in saucy - and raring version was way old anyway)

ProblemType: Crash
DistroRelease: Ubuntu 13.10
Package: nautilus 1:3.8.2-0ubuntu1
ProcVersionSignature: Ubuntu 3.10.0-5.14-generic 3.10.2
Uname: Linux 3.10.0-5-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.11-0ubuntu1
Architecture: amd64
Date: Wed Jul 24 19:20:10 2013
ExecutablePath: /usr/bin/nautilus
GsettingsChanges: b'org.gnome.nautilus.window-state' b'geometry' b"'1042x576+1921+52'"
InstallationDate: Installed on 2013-04-28 (87 days ago)
InstallationMedia: Ubuntu 12.04.2 LTS "Precise Pangolin" - Release amd64+mac (20130214)
MarkForUpload: True
ProcCmdline: nautilus --new-window
ProcEnviron:
 LANGUAGE=en_GB:en
 PATH=(custom, user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7f18221ddd66 <gtk_action_get_name+22>: cmp %rax,(%rdx)
 PC (0x7f18221ddd66) ok
 source "%rax" ok
 destination "(%rdx)" (0xaaaaaaaaaaaaaaaa) not located in a known VMA region (needed writable region)!
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: nautilus
StacktraceTop:
 gtk_action_get_name () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
 ?? ()
 ?? ()
 ?? ()
 ?? ()
Title: nautilus crashed with SIGSEGV in gtk_action_get_name()
UpgradeStatus: Upgraded to saucy on 2013-05-28 (57 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo