Is anyone else noticing more duplicate keypresses (bad debounce) in Lion?
Is anyone else noticing more duplicate keypresses (bad debounce) in Lion?
- Subject: Is anyone else noticing more duplicate keypresses (bad debounce) in Lion?
- From: G S <email@hidden>
- Date: Fri, 16 Sep 2011 18:09:36 -0700
Hi all.
I'm seeing lots of duplicated keypresses on Lion. On my laptop,
they're often (but not always) coincident with a little blip of disk
activity; it's as if the system queues the keypress while it's
momentarily busy, and then issues it twice when the disk blip is over.
If I press a key during these mysterious disk spasms, it seems that
it's always duplicated. I don't know what the disk is doing, since
there's often nothing else running than a browser.
I'm also seeing more repeats on my iMac. And although I tend to
assume I'm just making typing errors, it sure seems like some
keypresses are being missed.
I'm using a wired, full-sized aluminum keyboard on the iMac, and a
pre-unibody MacBook Pro.
Just wondering if I'm imagining this.
Gavin
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