Comment 3 for bug 841379

Have the same bug. Over a 100 instances of desktopcouch-service running, consuming 5-15MB memory each.

One of the processes was using 90%+ of the CPUs. A little googling suggesting that this can be resolved by logging into UbuntuOne. Once I logged in there, the CPU utilisation dropped to normal but the processes are all still sitting in memory.

Also of note, though probably should be a different topic: The problem with multiple processes consuming memory & CPU started when I changed the computer's name. Changing computer name apparently disrupts UbuntuOne since the service was active and working well before I changed the name but had stopped / logged me out after, triggering the above mentioned flood of desktopcouch-service instances hogging CPU & memory.