Opera double scrollbar bug

[eldair]

While leaving css rule:
html {overflow-y: scroll;}
it creates double scrollbar in opera 10.6 and 11 alpha, one that follows body tag and other that scrolls way down. When I set {overflow: auto;} it disappears.
Link is http://kkzapadnabacka.org (still work in progress)

[nimbupani]

That is because you also have height: 100% set on the html element, which is why you get the double scrollbars. Perhaps a comment is of the order, on that CSS rule.

[eldair]

It might be that, html5boilerplate site also use overflow-y: scroll and when you put height: 100% there is no double scrollbar.

[nimbupani]

Just realised that you have a height: 100% on the body as well (and an overflow-y: auto)! That is the cause of the issue. Nothing to do with boilerplate. I will revert my comment as well.

[eldair]

That wasn't an unsolvable issue at all, but it was strange that it only happens in opera.

[nimbupani]

But only Opera interprets it according to the spec :)

"auto
The behavior of the ‘auto’ value is UA-dependent, but should cause a scrolling mechanism to be provided for overflowing boxes."

[eldair]

So opera is acting too good, lol Thanks for the insight, and sorry for putting this as an boilerplate issue (it really rocks).