Dan Gama - 2009-05-26

Hello, i have vista sp 1 64 bit and installed 64 bit version of 7zip. My question has been asked before but i havn't seen a solution. When right clicking on a file and selecting compress and email, windows mail pops up. This is not my default mail program, its windows live mail.....for everthing else windows live mail is default, except 7zip. What is the workaround for this?
thanks.
Dan.