After restarted Firefox for twice, that keyboard was OK in that applet. So this should be an intermittent problem. I'll comment later if I can find someway to reproduce it.
Or anybody have any comments on where to check or how to debug that applet when this problem occurs again?
After restarted Firefox for twice, that keyboard was OK in that applet. So this should be an intermittent problem. I'll comment later if I can find someway to reproduce it.
Or anybody have any comments on where to check or how to debug that applet when this problem occurs again?