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what causes windows xp program to lose focus at random

Posted on 2010-08-17
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what causes windows xp program to lose focus at random, it happens in outlook and when I'm connected to the server.
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Question by:itfocusllc
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by:Zhaolai
ID: 33459175
Some services or other programs running background may take away the focus.

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Genetic_Wolf earned 500 total points
ID: 33613875
it's the way Microsoft designed the OS.

it allow ANY application to STEAL the focus.
it was meant as a feature, but too many bad programmer abused of it and now we're stuck with it as a problem.  it exist 3 majors API function that will make lose the focus and they are all available to any programmer.

one thing I've noticed is when I insert an U3 device (usb key) and I don't enter the password immediately.
The focus is lost each 2 second.  when I try to navigate to a directory list (combo drop down list) the list CLOSE because the focus is lost. it's very annoying and make directory navigation impossible as long as I didn't enter the password in the U3 device.
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