Yeah that too, people are "gaming" while at work, when they should be "working". See what the internet has done. Sending emails back in forth to that cute new secretary in the 2nd building over. lol No wonder our economy is in the mess it's in, too much gaming and flirting and not enough producing.
Heh, but, even before the internet at work, people were always finding ways of "sluffing" off, spending 30 min to an hour in the restroom reading some "gaming magazine". Strategy and Tactics was the magazine I took to work.

I remember once I was a delivery driver in the oilfield and I purposefully always drove the speed limit 55 back then and made sure I got caught by every light. lol My boss used to get upset because it took me twice as long as others to make a delivery to the same place and I would always state, "if you're willing to pay my speeding tickets and insurance, I'll be more than happy to oblidge you", of course he wouldn't do that dontchaknow.
When I worked at the post office, lord many of you don't even want to know this, some patrons would break the seals on girly magazines that people ordered and read them (heh I say read them more like look at the pictures) in their booths instead of tossing mail, they would also eat your mommies cookies that were mailed overseas, see, mom would send those things almost fresh baked and you must know the aroma from the box was tremendous, sooooooooo, some patrons would throw the box so hard against the post-con that of course the box would rupture and break and well, of course it had to be removed and the rule was, if it was perishable, it was edible by the staff. lol Cookies, home-made candies, so many things like that didn't make it to their destination.
I one time found mail under a machine over "two years" old. Someone got in a rush or didn't want to crank up these huge machines just to run one more batch of mail, so they just tossed it under the machine and there it laid for 2 years until I came along being "neat and tidy" like I am, and I saw something out of the corner of my eye as I was cleaning up mail off the floor and low and behold found that tray of mail under the machine.
Then we had the deviates, don't ever put FRAGILE on your packages, they have some members at the PO that just enjoy playing baseball or football with those packages against the backs of the steel post-cons.
And if you ever wonder why some of your mail takes so long to get from point A to point B, even when it's in your local city, you can thank the "booth sleepers" for that, some would sleep or try to sleep their whole tour and only crank up when the supervisors came in and said WAKE UP, nobody gets fired at the Post Office (they get an extended paid vacation after the Union gets done), it takes an act of congress to fire anyone and the Union will immediately get them reinstated within a short period of time. One patron was "let go" and was gone for 2 years, when he came back he got a full 2 years pay and reinstated to his old position and of course didn't do anything just like before he was let go. lol
This is in my opinion just another form of "piracy" in our world, the piracy of non production while you are getting paid. It's not just the PO either, it's common place in all walks of life, piracy of software and music is just more open and gets more media attention.
The disgruntled employees you read about are those that were basically "informers", now non-working people didn't like "informers" so, the "supervisors" made life hell for those types. They would be given all the worst possible jobs like culling the mail or stacking belts, actually WORK lol, they would get written up for taking longer than 10 minute breaks, while 1/2 the rest of the place took 20 to 30 min breaks. Most supervisors were just promoted postal employees and they also had what they called 204b's, merely a postal employee with supervisor authority for that night. 204b's could be the worst, if they had a grudge against you from working on the floor, pray you weren't under them that night.
Soooooo before I became disgruntled, I just quit, I was to the point of wanting to attack one of my supervisors and just massacre his face a little. lol This man would lie straight faced in front of higher authority, and get away with it, though he did get repremanded for sexual harassment "once", but, this guy did it quite more often than once.