In FF3.5 everything works fine as it is described in API reference. I mean offset() and height() results.
But for the same elements of same page in IE7 or IE8 (compatibility mode) offset() returns 0 or negative values (though it's impossible according to introspection of developer tools in IE8). For some elements height() returns 0 even if element is visible. Are there any bugs related to this methods in IE7 & 8 ? Any workaround for this? Page doctype is Strict XHTML.