For the last few days I've been trying to install Java, as my computer tells me it is not installed. When running the installer, it tells me Java is already installed and asks if I won't to remove it. After clicking yes, nothing happens, and clicking no closes the installer. If I go to Vista's control panel to remove Java, all I see is Update 6, and clicking uninstall has no affect. I cannot install the newest Java becuase the old one is still here, but the old one does not function, as it tells me Java is not installed. Any help would be appreciated, thanks.