syncdaemon isn't connecting

Binary package hint: ubuntuone-client

From http://askubuntu.com/questions/19940/newly-added-files-dont-sync-down/19947

I added some files into my Ubuntu One/My Files folder on my desktop machine. I can see them in the U1 web ui. My laptop is connected to the same U1 account, and in the Ubuntu One preference pane I can see it's connected to the account.

However, my new files never download.

In syncdaemon.log I can see it checking a bunch of other existing files, and then the file ends with many repetitions of

2011-01-04 11:05:42,277 - ubuntuone.SyncDaemon.Main - NOTE - ---- MARK (state: <State: 'READY' (queues WORKING_ON_METADATA connection 'Not User With Network')>; queues: metadata: 1; content: 0; hash: 0, fsm-cache: hit=5086 miss=69) ----

I do have a working network connection. Of course it's possible the server was not reachable right at the very moment it tried to connect.

At chipaca's suggestion I did 'u1sdtool -c' and shortly after that I saw these messages appear in the log file and my files downloaded.

2011-01-04 18:47:50,010 - ubuntuone.SyncDaemon.sync - INFO - Rescan from scratch for volume done. (0 deletes)
2011-01-04 18:47:51,369 - ubuntuone.SyncDaemon.sync - INFO - Applying rescan from scratch for volume 6d1837b5-3021-4d1b-8071-b3299adb36da. (3 items)
2011-01-04 18:47:51,370 - ubuntuone.SyncDaemon.sync - INFO - handle_AQ_DELTA_OK for volume 6d1837b5-3021-4d1b-8071-b3299adb36da. (2 items)
2011-01-04 18:47:51,372 - ubuntuone.SyncDaemon.sync - INFO - T:NONE:F f8078450-8e19-4ddc-9c63-485773245254 ['6d1837b5-3021-4d1b-8071-b3299adb36da'::'d1610a62-cccf-4ab3-8038-c1708eb8fac2'] ''<email address hidden> from LaMont Jones/allhands2009-poolie-bazaar-overview.odp'' | Calling nothing (got SV_HASH_NEW:{'hash_eq_local_hash': 'T', 'hash_eq_server_hash': 'T'})
....
2011-01-04 18:47:51,413 - ubuntuone.SyncDaemon.sync - INFO - handle_AQ_DELTA_OK for volume '6d1837b5-3021-4d1b-8071-b3299adb36da' done at generation 3. (0 deletes)
2011-01-04 18:47:51,413 - ubuntuone.SyncDaemon.sync - INFO - Rescan from scratch apply delta for volume 6d1837b5-3021-4d1b-8071-b3299adb36da done.
2011-01-04 18:47:51,414 - ubuntuone.SyncDaemon.sync - INFO - Rescan from scratch for volume 6d1837b5-3021-4d1b-8071-b3299adb36da done. (0 deletes)
....

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: ubuntuone-client 1.4.5-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.35-24.42-generic 2.6.35.8
Uname: Linux 2.6.35-24-generic i686
Architecture: i386
Date: Tue Jan 4 18:42:16 2011
EcryptfsInUse: Yes
ExecutablePath: /usr/lib/ubuntuone-client/ubuntuone-syncdaemon
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
InterpreterPath: /usr/bin/python2.6
PackageArchitecture: all
ProcEnviron:
 SHELL=/bin/zsh
 PATH=(custom, user)
 LANG=en_AU.utf8
SourcePackage: ubuntuone-client
UbuntuOneUserSyncdaemonConfig:
 [bandwidth_throttling]
 read_limit = 2097152
 write_limit = 2097152
 on = False