Comment 15 for bug 527569

Sebastien Bacher mentioned that this might be due to keyring problems and
Since update libgnome-keyring (2.30.0-0ubuntu3) for Bug #530605
---------------
libgnome-keyring (2.30.0-0ubuntu3) lucid; urgency=low

  * debian/patches/02_workaround_cpu_use.patch:
    - change from https://bugzilla.gnome.org/show_bug.cgi?id=606902
      to try to workaround extra cpu use issues (lp: #530605)
 -- Sebastien Bacher <email address hidden> Thu, 01 Apr 2010 15:58:01 +0200

I'v been seeing less of this bug , rather I havent seen the bug since the update.

Or it might be update evolution (2.28.3-0ubuntu7) to 2.28.3-0ubuntu8 , both happened on the same day :s

Not sure if it fixes this issue , since this was a *randomly occurring bug* .
Still watching , will report back after a few more days of testing