Hi Van, I think you're being affected by bug 461614, although the log files don't show the error messages I would expect with this type of behavior. If you get some further log information that shows anything like this in your ~/.cache/ubuntuone/log/oauth-login.log file, please let me know with a comment in this bug:
UbuntuOne.Client.Applet DBus Error: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
Hi Van, I think you're being affected by bug 461614, although the log files don't show the error messages I would expect with this type of behavior. If you get some further log information that shows anything like this in your ~/.cache/ ubuntuone/ log/oauth- login.log file, please let me know with a comment in this bug:
UbuntuOne. Client. Applet DBus Error: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
Thank you,
Joshua