applet doesn't show in the tool bar & folder unsync

[ubuntu.diego]

The applet crash at random and disappear from the notification area, but if I try to run from a console the system inform me that the applet is running.
My local folder doesn't show the same contents that my web.

ProblemType: Bug
.home.diego..cache.ubuntuone.log.syncdaemon.exceptions.log:
 2009-08-18 11:05:16,791 - ubuntuone.SyncDaemon.Main - NOTE - ---- MARK (state: INIT; queues: metadata: 0; content: 0; hash: 0, fsm-cache: hit=1 miss=1) ----
 2009-08-18 11:05:16,794 - ubuntuone.SyncDaemon.Main - NOTE - Local rescan starting...
 2009-08-18 11:05:16,797 - ubuntuone.SyncDaemon.Main - NOTE - Local rescan finished!
Architecture: amd64
CrashDB: ubuntuone
DistroRelease: Ubuntu 9.04
NonfreeKernelModules: fglrx wl
Package: ubuntuone-client 0.92.0+r146-0ubuntu1~ppa1~jaunty
PackageArchitecture: all
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: ubuntuone-client
ThirdParty: True
Uname: Linux 2.6.28-14-generic x86_64
UnreportableReason: This is not a genuine Ubuntu package