while working on benchmark which will use SunSpider I've found that WebNode doesn't load file: url which has params.
E.g. "file:///C:/cygwin/home/son/work/tests/perfmeter.html" is loaded correctly, but "file:///C:/cygwin/home/son/work/tests/perfmeter.html?param1" doesn't
(I see only blank page).
The page ignores all params, so the problem can not be caused by bugs in the .html file.
Both FF and Chrome load the later url correctly.