Probable Memory Leak / Uncontrolled Memory Consumption

[SlugiusRex]

UbuntuOne Sync Daemon consumed 100% of available RAM (6.9 GB of 8.0 GB) As a result the machine went into SWAPPING thrash. Clicking 'Restart' in the UbuntuOneControlPanel had no effect.

Unfortunately, the Swap memory went up to 45% before I was able to open LaunchPad, so the attached information reflects the state of the machine after system reboot ~ rather than at the time of the incident. However, I have attached some screen-shots I WAS able to capture before the machine tanked.

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: ubuntuone-client 2.0.0-0ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
Uname: Linux 3.0.0-12-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 1.23-0ubuntu3
Architecture: amd64
Date: Fri Oct 21 14:52:10 2011
ExecutablePath: /usr/lib/ubuntuone-client/ubuntuone-syncdaemon
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, no user)
 LANG=en_US.UTF-8
SourcePackage: ubuntuone-client
UbuntuOneSyncdaemonExceptionsLog:

UpgradeStatus: No upgrade log present (probably fresh install)

[SlugiusRex (slugiusrex)]

This is a screen-shot of the UbuntuOne client as the swap-thrashing occurring

[SlugiusRex (slugiusrex)]

Here are the log files from ~/.cache/ubuntuone/log$

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.