I encounter the same problem for kile, matlab, and idle (python). I'm using 9.04 AMD64 and I think the bug for idle is most repeatable. For example, in idle,
type
open('abc')
The hint will come out and afterward ('abc') is highlighted and the keyboard freezes. I have to click any other window to click back idle again to get the keyboard going.
I encounter the same problem for kile, matlab, and idle (python). I'm using 9.04 AMD64 and I think the bug for idle is most repeatable. For example, in idle,
type
open('abc')
The hint will come out and afterward ('abc') is highlighted and the keyboard freezes. I have to click any other window to click back idle again to get the keyboard going.