FireFox with NS

[Itoktsnhc]

When I visit bilibili.com by using FireFox with NS,some page like http://www.bilibili.com/video/av1492936/ will be frozen and I may wait for 10s to act.
Even when I allow all script, this will happen.and something like qq.com and gtimg.com in that page may have conflict with NS.when I use ABP to block this ||sns.qzone.qq.com/cgi-bin/qzshare/cgi_qzshare_likeurl?* that will OK . Can someone tell me why it like this.

[therube]

Not seeing any issues from my end.
With everything blocked, I get a placeholder for the Flash object, click that, after a short initial "load" (up to 100%), the clip then started & played through without a problem.