Documentation works incorrectly in Opera

[kapsi1]

Docs for current stable Angular docs.angularjs.org work in Opera 12 alpha, but not in stable O11 (after clicking a link, page starts refreshing forever). Docs for angular 1.0 don't work in either O11 or 12. First page works but every click adds the section name to url, for example clicking on 'angular.bind' link several times, while on 'API reference' section, results in this in address bar:
http://docs-next.angularjs.org/api/api/api/api/api/api/api/api/api/api/api/api/api/angular.bind

[IgorMinar]

this was worked around with b99f65f

the true fix must be done in opera