Rest Break Bug

When I lock my screen during a rest break, there seems to be a bug where 
when I unlock my screen, the rest break timer is exactly where I left off 
(frozen). If I skip the break, all the timers are is still frozen and I need 
to restart workrave to continue. This happens fairly often, but not 
consistently. Is there any work around to this? 


------------------------------------------------------------------------------
AlienVault Unified Security Management (USM) platform delivers complete
security visibility with the essential security capabilities. Easily and
efficiently configure, manage, and operate all of your security controls
from a single console and one unified framework. Download a free trial.
http://p.sf.net/sfu/alienvault_d2d