[jQuery] .not($.browser.msie && $.browser.version <= 7)

[jQuery] .not($.browser.msie && $.browser.version <= 7)


I am having rounded corners in a site but I don't want them in IE
because it does strange things with the corners.
Something like below isn't that possible?
.corners("4px").not($.browser.msie && $.browser.version <= 7)
What are the other solution to only target IE for not rounding that
corners?
Gr Ischa