Problems (one or more necessary files appear to be invalid)

[some guy]

my computer is having problems so i started deleting programs and i deleted lime wire to see if that made any difference and now this error message keeps poping up it says "one or more necessary files appear to be invalid this is generally caused by a corrupted installation please try downloading and installing limewire again and then it says if the problem continues to send this report thats in a box below it to bugs@limewire.com but my email wont let me send emails so is there another way i can get rid of this error message