I often post on and discuss working time issues, e.g. travel time, on-call time, automatic lunch deduction cases, training time and, of late, after-hours employee email/blackberry usage and whether it is "work hours."
On Thursday, January 17, 2013, at 11AM, I am giving a one-hour Webcast on the topic "What Is Working Time and When Is It Compensable?" The link is http://www.hr.com/stories/1354556504350
This is a gray, gray, confusing topic and grist for the mill of class actions!
Hope you can listen in.