100% CPU / Memory usage problems Known 100% cpu issues with: NOD32 Netlimiter on some configurations Ad-Aware 6 Ad Watch Proceed to next step if current step doesn't solve your problem: Please make sure to uninstall any versions of java and install the new java jre 1.5 series. Make a fresh install of the latest Azureus release. Make sure your config files are deleted as well: Windows: C:\documents and settings\username\application data\azureus OSX: username\library\application support\azureus Install the latest Azureus beta and check the "Enable faulty network selector compatibility mode" option under Tools > Options > Connection.