Strange problem with Yahoo-Messenger!

Hi
I have installed yahoo messenger on my computer for easy access to an account and for the online chat with my Friends, but messenger is showing some strange problem whenever I try to login to the messenger. It displays a error message "Yahoo has encountered some problem, need to close." and at the bottom it shows 3 buttons displaying that"send report","don't send",""debug".
If a click on "send report" it sends report to server but nothing has happened and not even it is debugging.
Can anyone tell me how I get rid of this as it affects on my total bandwidth.
please help me

Thanks a lot.

Uninstall that Yahoo Messenger then http://forums.techarena.in/technolog...et/1065902.htm

My brother its time to uninstall the messenger and install it again but install the fresh downloaded copy .Before installing delete using CCleaner orphaned registry entries. CCleaner start> registry. Good luck

Most sign in problems can be cured by cleaning up internet browsers Try this.
Download ccleaner and give it a couple of runs include 'registry' from left hand toolbar. Do not be alarmed by the amount of files you have to delete - especially if you do not clean out your browser on a regular basis.

http://www.filehippo.com/download_cclean...

Make sure 'caps lock' is not applied and type your password where you can read it, to ensure you have no sticky letters or numbers transposed.
Set your status to "offline" in yahoo MAIL by using the dropbox next to your name. This will allow you to have mail and messenger open at the same time.
Restart your computer - sign in
Keep ccleaner for regular maintenance of your browser