My Gmail can't send any Email...

Error:

"Some addresses in the "Reply-To" field were not recognized. Please
make sure that all addresses are properly formed. "

I tried Firefox and IE Both,they didn't work..

http://picasaweb.google.com/xujie8410/Error/photo?authkey=6X8YaMYGUT4#5104448422120755298

Check your settings...

where?

http://mail.google.com/support/bin/answer.py?answer=7991&query=reply-to&topic=&type=f

Thanks