Hi, I figured I'd post here instead of starting my own post. I'm getting this same error message and I'm not sure why. I've had no problem downloading any other programs (except limewire.. so I came to frostwire and I'm eager to check it out). I am using Windows 7, I don't think I have any kind of antivirus on my computer.. seeing as it expired or something. I don't know, I've been having some problems with this computer which I only just got this passed september.
Let me know if you need any more information. I've tried uninstalling Frostwire, I don't see that I need a Java Update, I removed all traces of Frostwire and restarted my computer before reinstalling it but that didn't help. I'm still getting the same error message.
I fixed the problem. I ended up removing Java completely from my computer, I had like.. Java Update 14 & 17 or something. Then I uninstalled Frostwire. I went to the Java website and reinstalled Java onto my computer. Then I cleared my recent history in Firefox, cleared my cache just to be sure, and then installed Frostwire. In doing all of this I no longer encountered the problem, and I am proud to say that I have Frostwire now