Exclude Internet Explorer

[#1]

Hello,

does anybody know how can I exclude Internet explorer traffic from a test? I have tried a few things with no success. My latest attempt was to create an expression target which excludes IE Traffic and then use it in a segment. The expression target is this 

return (user.browser.indexOf('MSIE') == -1);

This means users that do not contain "MSIE". So this should work, however I keep getting considered in my demo test.

I would appreciate any hint.

Thank you,

Ivan

[#2]

Hi Raag,

thanks a lot for your reply. I will consider including "rv" in my Target Expression.

Thanks for your help.

Best,

Ivan