Here’s what you can do to help diagnose the problem:

Set a keyDown event handler on the input and examine the event.charCode. Does 
it change if caps lock is on or off?

(It should be 122 for z and 121 for y.)


> On Aug 9, 2017, at 10:51 PM, Felipe Melo <> wrote:
> Hi,
> I'm facing a problem when I try to undo/redo a text change inside a text
> area or text input. Both Ctrl+Z and Ctrl+Y aren't working properly when caps
> lock is on. If I turn off caps lock, it works.
> The problem seems to occur only in Chrome. Using Firefox or Safari I did not
> have any problems. I also tested in two different OS: Windows and Mac (same
> problem in both).
> I'm using Chrome version 60.0.3112.90, Flash Player version and
> Flex SDK 4.16.0.
> Does anyone have an idea of how to solve this problem?
> --
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