How can I limit the amount of memory Wuala uses?
Under Linux, you can set a memory limit by adapting the startup script. The following command limits Wuala’s memory usage to e.g. 128 MB: java -Xmx128M -jar … Under Windows, you can set the memory limit by editing the Wuala.vmoptions file, which can be found in the installation directory. The more memory Wuala gets, the less likely it is that it crashes when downloading large files or scaling large images.