My Send/Receive toobar button works Fine when Windows Mail is first opened. If I hit it again right after send receive it won't download or send mail and gives a blank error screen. If I exit and reload windows mail the button works again.and then stops. If howewever i use the pull down options of just receiving all or sending all these options continue to work!!
I have tried to delete the button and readd it but this did not cure the problem. Any suggestions???