Great thread, reading and sharing is such a relief. Funny in places, and tear jerkingly familiar too. It's very frustrating symptom.
When you can't find your keys, phone, wallet, checkbook, mug of coffee, paperwork... pretty much everything you use all the time, but you can immediately put your hand on anything from months or years ago.
When you're driving down the road and think, "Did I just..." lock the door, turn off the gas, leave PC on, put the cat out... and you have to drive back to check.
When you have traveled for work and arrived at the destination thinking, "Where am I?" and and once that's pinned down, "What am I here for?"
When you step out of a stressful meeting and have no memory of the meeting and desperately chase down a copy of the meeting minutes.
When 'just one minute more' on the Internet at becomes 4 hours later.