Can anyone translate swedish for me

[magicrabbit]

När du fyllt i informationen försvinner rutan

[sunnykill]

When yous completes in information am disappearing pane


hum?

[SweP]

Almost, it's more like "After you've completed the [requested] information, the box/square will disappear." (And I think it's your age &/or bandwith they want from you (if it's on the site I think it is)).

I also think the word 'pane' is more like the glass part of a window, right?