Every time I write something in a field of LimeWire, it reacts as if I had pressed the "Alt" key (for exemple : Pressing " f " key shows file menu, then pressing "x" exits ). However there is no error message on startup !
What shall I do ?
Knowing that when I type : java -version in a Xterm it shows :

java version "1.3.1_01"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.1_01)
Java HotSpot(TM) Client VM (build 1.3.1_01, mixed mode)

Thanks for solving this problem !