I Beleive there is corruped file on my computer, I click on the host tab, One second will say your not connected then it will say outgoing in red then back to the your not connected screen, It continuesly blinks back in forth, I have tried un and reinstalling it, even Reinstalling windows and It does not work Still, I confused the program some how, and now there is a BIG bug that I can't get rid of, And now it will not work at all....Please help

Try changing to an earlier registry. First uninstall Gnotella, shut down and restart in Safe mode command prompt only. At the C:\ prompt, type scanreg and enter. You'll see a list of previous registries that loaded Windows successfully. Hopefully, you haven't restarted Windows more than five times. To play it safe, choose the earliest saved entry and choose restore. Restart and try installing Gnotella again.