If I remember correctly this bug was solved by an update somewhere in april~july 2012 (and I didn't bother to tell it here and close the bug, shame on me).
But I just upgraded to raring (1 week before final release), and can confirm the bug is back. Same symptoms: "When I cold boot my Dell Vostro V13, the keyboard behaves as expected and I can properly type text without any issue. However, if I suspend the laptop and resume it, then keypresses feel laggish (each keypress feels like a few milliseconds behind), and some keypresses are left."
Sample of what happens if I type the first keyboard row quickly:
qwop
Expected result:
qwertyuiop
If I remember correctly this bug was solved by an update somewhere in april~july 2012 (and I didn't bother to tell it here and close the bug, shame on me).
But I just upgraded to raring (1 week before final release), and can confirm the bug is back. Same symptoms: "When I cold boot my Dell Vostro V13, the keyboard behaves as expected and I can properly type text without any issue. However, if I suspend the laptop and resume it, then keypresses feel laggish (each keypress feels like a few milliseconds behind), and some keypresses are left."
Sample of what happens if I type the first keyboard row quickly:
qwop
Expected result:
qwertyuiop