input source spontaneously changes!

I use the Dvorak keyboard setup as my input source, and never change it. Recently my machine has started spontaneously switching back to the standard U.S. keyboard -- distracting, to say the least, when I suddenly get weird windows opening or gibberish appearing in documents. This has happened in both Mail and Mellel (a 3rd-party word processor) so far. I can't find anything about this problem in the forums; does anyone know how to re-stabilize my choice, or how to investigate it further? Thanks,


Chris Jones

iMac, Mac OS X (10.6.8)

Posted on Jul 5, 2012 12:31 PM

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6 replies

Jul 6, 2012 11:41 AM in response to seajayshore

I'm still in Snow Leopard, and that's in Language & Text > Input Sources, but yes, the "Use the same one in all documents" button in "input sources options" is selected. (I also have the command-space and option-command-space keyboard shortcuts to switch input sources deselected, so I'm not accidentally switching them myself without realizing it.) Thanks, though.

Jul 6, 2012 1:55 PM in response to RRFS

Thanks, I've deleted Dvorak as a source, restarted, and re-selected it. We'll see what happens. I'm fairly certain this is tied to Mellel, as I just upgraded it and the keyboard changes every single time I'm working in it. Unfortunately I've been trying to contact them for months about another problem but they won't respond -- "they never call, they never write -- oy!" so I don't have much hope. Next step is probably to uninstall Mellel and see if that fixes the problem....

Jul 10, 2014 7:43 AM in response to kuritaro

Well, I'm replying to an old post here, but something similar has happened to me a few times. I use a Swiss-German keyboard as input device with UK English language settings in documents. On a few occasions, I have logged in and found that my input device is a US keyboard (and only this). I am not quite sure if this only happens after upgrades. I am using Max OS X 10.9.4, and I couldn't find any similar reports part from this old one.

The keyboard is connected to my iMac by a USB cable.

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input source spontaneously changes!

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