Limewire 1.8c & Linux
 

I recently downloaded Limewire 1.8c and copied all files to /usr/share/LimeWire/. I added all needed Paths (well, at least it starts without a Problem) and can Start LimeWire. It connects to the Gnutella Network and I can search for files without a problem.
No here is what happens then:
I choose a file and try to download it. Now 2 things lead to one problem. First: Sometimes the Download does not even start before I get "Couldn't Download". Second: As soon as i double-click a file it begins stating "Waiting x seconds for 1 busy" and stops like above after 1 minute...

I know that it is not a network problem, LimeWire runs on the same Machine with Windows perfectly...

Does anyone know how to solve this problem?