one or more files appear to be invalid

[ginomazuro]

Hello,

When I open LimeWire, I always get the message: "One or more files appear to be invalid. This is generally caused by a corrupted installation." After I uninstalled, downloaded and installed LimeWire again, I got the same message. In this message there is a report and a button "Copy report". I don't know whether I have to paste this report here? If I should, just let me know.
LimeWire worked fine on Windows XP, but on Vista, is doesn't. Does someone have any idea of what I could do to get rid of this message so I can use LimeWire?

Thanks in advance!