i don't have a 2011 yet, but I'm willing to bet it has more to do with Lion, than it has with the hardware.
Just got back from the Apple Store. They diagnosed it as a bad trackpad, and are ordering a replacement. They will be able to swap it out overnight instore.
So to be clear - your 2011 is scrolling smoothly - no issues?
You're going to love this update. I suddenly started having issues with my I7 waking from sleep, so I decided to just go into the Apple store and ask for an exchange. While I was at it, I decided to grab the I5 instead of the I7, since my needs are not processor intensive and I prefer the longer battery life. They switched the SSD in store so I wouldn't have to reinstall anything.
I am now using the I5 at home and guess what - it has THE SAME JUMPY SCROLLING AS THE I7! I'm losing my mind. There must be something about my Lion install that is causing the problem.
You're going to love this update. I suddenly started having issues with my I7 waking from sleep, so I decided to just go into the Apple store and ask for an exchange. While I was at it, I decided to grab the I5 instead of the I7, since my needs are not processor intensive and I prefer the longer battery life. They switched the SSD in store so I wouldn't have to reinstall anything.
I am now using the I5 at home and guess what - it has THE SAME JUMPY SCROLLING AS THE I7! I'm losing my mind. There must be something about my Lion install that is causing the problem.
Here's a quick and dirty video of the difference I am seeing...
http://www.youtube.com/watch?v=8jrLA_Gy4KU
I have a 13" 2010 MBA, and just purchased a 2011 13" I7 MBA.
Scrolling on the newer, faster MBA is incredibly choppy. I did a test today where I set my 2010 MBA next to the new one, and brought up several sites in Safari, Firefox, and Chrome. Every one on the 2010 scrolled smoothly. On the 2011, scrolling is choppy - instead of scrolling smoothly, it seems like it jumps in increments than makes it much harder to follow.
Am I the only one seeing this?
The difference is due to the crappy Intel graphics. Apple upped the CPU juice, but took away graphics horsepower. For primarily running CPU intensive tests the new Air will shine, but if you do anything that pulls on the graphics you'll notice it struggling.
The difference is due to the crappy Intel graphics. Apple upped the CPU juice, but took away graphics horsepower. For primarily running CPU intensive tests the new Air will shine, but if you do anything that pulls on the graphics you'll notice it struggling.
Yeah - I can reliably do the following process:
1. Reboot. Scrolling will be perfectly smooth.
2. Close lid and let machine go to sleep.
3. Open lid and wake up. Scrolling will stutter and continue doing this until the Air is rebooted.
Any advice here? I really don't want to have to go the route of reinstalling Lion.
One other note. I expected to end up with a clean install of Lion, but it actually kept all of my installed programs in place. I ended up with my environment just as I left it, just with a clean Lion install.