The "Work at Home" idea was a great way to scam IBM out of productivity. It never worked as envisioned, I knew many of these scammers and it was just a way for them to work a lot less hours in a week. They would supposedly work hours like 8 to 5, but in reality they would stagger out of bed at 7:55 and sign on to Sametime and then take a shower, get coffee, fix breakfast, and if nothing was going on watch morning TV.
Later on they would head to the car dealer to have their car worked on or head to the kids school to participate in the kids activities or go have a long lunch with friends.
They would stay signed on to Sametime until after 6pm to make it look like they were working late, when in reality they were having dinner and doing other activities.
Eventually they would log off Sametime but not before sending out a email to their manager about some dumb subject through Lotus notes after normal working hours and it would appear to Management like these people were putting in a long day. HAH!!
At least if you had to report to a IBM office, the company had a better chance of getting some productivity out of the employee, especially if your manager was at the place you reported to.