Strange Window's Problem

Hi,
I've a problem with Limewire.
When I try to open it, a strange windows appears to me...
This is the text in the window:


""LimeWire version 4.18.3
Java version 1.6.0_05 from Sun Microsystems Inc.
Windows XP v. 5.1 on x86
Free/total memory: 31325904/33357824

com.limegroup.gnutella.gui.GUILoader$StartupFailed Exception: .\lib\hashes (Impossibile trovare il file specificato)
at com.limegroup.gnutella.gui.GUILoader.sanityCheck(G UILoader.java:281)
at com.limegroup.gnutella.gui.GUILoader.load(GUILoade r.java:58)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknow n Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Un known Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.limegroup.gnutella.gui.Main.main(Main.java:45)

STARTUP ERROR!""


I tried uninstaling and re-installing the program, but this window still appears to me!
What have I to do?
Thank you
Simon

Hey I wanted to know if you had dowloaded something before this happens because I have the same problem. also when I open limewire it is written that I have like over 50 000 shared files...and none of them is mine! and when i closed it well my recycle bin was empty. hope someone knows what to do!
thank youuu

@Cookiie
Your probably Infected. Try this.

AVG(free) might be able to fix it. Be sure to update it before you scan your computer: AVG Free Advisor: AVG Anti-Virus Free, then follow the prompts.
Once AVG has fixed the Problem you can delete it if you want to.
Hope this Helps.

@Simon
Try updating Java to 1.6.7. See Link

Remove All Java versions installed (via Add/Remove Programs) before you install the latest Version. (Download the JRE Offline Installer)
Java SE Downloads Fifth one down. ( 1.6.7 ).
Hope this Helps.

__________________
I Don't Suffer From Insanity, I Enjoy Every Minute of it

well first thank youu
and second eum I already made a scan with my own anti virus and in fact there was a virus so if i download lime wire again there shouldnt be any problem anymore with those weird shared files? there isnt a link between the weird window popping every second and the virus?
(sorry I ask a lot of questions:P!)

Yes they are related. The reason I suggested AVG, is that for some reason it seems to Fix this Problem where other AV's Fail. You Don't have to Keep AVG after you run the scan. Many members have had Great success with this procedure.

__________________
I Don't Suffer From Insanity, I Enjoy Every Minute of it

ahhh thanks a lot for your answers but i wasnt even able to dowload AVG because an error occured. I think its because of my other anti virus but I cant uninstall it cause its the videotron's one...haha Im afraid Ill screw up my computer so Ill just keep on pressing the x button on that stupid window8-) maybe this could get things worst?
AH WELL Ill find a way with the info you gave to me