I have added a folder outside the default folder. After a while it showed up on the website and after restarting the client on my machine it showed up there, too.

It says "File Sync is up-to-date" but none of the files in the added folder are being uploaded.

Edit: Here are some logfiles

syncdeamon.log

credentials.log

controlpanel.log

syncdaemon-exceptions.log is empty

status.log

2011-10-12 21:32:41,460 - ubuntuone.status - DEBUG - server connection lost

2011-10-12 21:34:42,111 - ubuntuone.status - DEBUG - server connection made

2011-10-12 21:35:03,219 - ubuntuone.status - DEBUG - server connection lost

2011-10-12 21:37:03,966 - ubuntuone.status - DEBUG - server connection made

and so on...

syncdaemon-exceptions.log.2011-10-11_23-34-29:

2011-10-11 23:32:25,861 - twisted - ERROR - Unhandled error in Deferred:

2011-10-11 23:32:25,861 - twisted - ERROR - Unhandled Error

Traceback (most recent call last):

  File "twistedinternetdefer.pyc", line 361, in callback



  File "twistedinternetdefer.pyc", line 455, in _startRunCallbacks



  File "twistedinternetdefer.pyc", line 542, in _runCallbacks



  File "twistedinternetdefer.pyc", line 1076, in gotResult



--- <exception caught here> ---

  File "twistedinternetdefer.pyc", line 1020, in _inlineCallbacks



  File "ubuntuoneplatformwindowsipc.pyc", line 1140, in connect



ubuntuone.platform.windows.ipc.NoAccessToken: got empty credentials.