JDownloader leaks more memory than a fork bomb

I use JDownloader in Linux, and for some reason, each time I have many packages in the Linkgrabber menu (and they were already loaded, etc.), and I want to move a file from one package to another, the computer just hangs. And with just hangs, I mean that not only JDownloader, but the whole computer just hangs. I just reboot. since it won't even work after restarting X!

Any solutions to this problem?

[Jiaz]

need a logfile and more information for this
maybe your root partition is full?

what os? what java?
can you give the output of top at the point when it hangs?

Originally Posted by Jiaz

need a logfile and more information for this
maybe your root partition is full?

what os? what java?
can you give the output of top at the point when it hangs?

I can't give you any output because it just hangs, that means I can't do ANYTHING with the computer.

And I'm on an Ubuntu Jaunty Jackalope using Java 1.6.

[Jiaz]

how much ram does your computer have?

Originally Posted by jiaz

how much ram does your computer have?

1gb.