I have got a Windows 98se pc with KernelEx installed. I tried to install Java 1.6.22 since the wiki said that is the lastest version that runs without any major problems. Actually the installer fails on copying new files with message: Error 1330.A file that is required cannot be installed because the cabinet file C:\WINDOWS\Application Data\Sun\Java\jre1.6.0_22\Data1.cab has an invalid digital signature. This may indicate that the cabinet file is corrupt. Task scheduler also changes icon. I have tried silent mode and changing compatibility. They failed. What can I do to install it without this error?