{"action":"closed","issue":{"url":"https://api.github.com/repos/Microsoft/XamlBehaviors/issues/96","repository_url":"https://api.github.com/repos/Microsoft/XamlBehaviors","labels_url":"https://api.github.com/repos/Microsoft/XamlBehaviors/issues/96/labels{/name}","comments_url":"https://api.github.com/repos/Microsoft/XamlBehaviors/issues/96/comments","events_url":"https://api.github.com/repos/Microsoft/XamlBehaviors/issues/96/events","html_url":"https://github.com/Microsoft/XamlBehaviors/issues/96","id":145375512,"number":96,"title":"CallMethodAction with cached navigation causes multiple method calls","user":{"login":"akshay2000","id":1116684,"avatar_url":"https://avatars.githubusercontent.com/u/1116684?v=3","gravatar_id":"","url":"https://api.github.com/users/akshay2000","html_url":"https://github.com/akshay2000","followers_url":"https://api.github.com/users/akshay2000/followers","following_url":"https://api.github.com/users/akshay2000/following{/other_user}","gists_url":"https://api.github.com/users/akshay2000/gists{/gist_id}","starred_url":"https://api.github.com/users/akshay2000/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/akshay2000/subscriptions","organizations_url":"https://api.github.com/users/akshay2000/orgs","repos_url":"https://api.github.com/users/akshay2000/repos","events_url":"https://api.github.com/users/akshay2000/events{/privacy}","received_events_url":"https://api.github.com/users/akshay2000/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2016-04-02T13:58:37Z","updated_at":"2016-04-02T14:34:04Z","closed_at":"2016-04-02T14:34:04Z","body":"Let the source page define an event behavior with a `CallMethodAction`. Now, when we navigate to another page and back to source page, there are two method calls registered against the said event. This issue only occurs when the source page has `NavigationCache` set to `Enabled` or `Required`. My guess is that the sdk keeps attaching more and more method calls against the event every time we navigate to source page. Is there any way to work around this?  \r\nI have more specific question [here on StackOverflow](http://stackoverflow.com/questions/36374096/callmethodaction-with-navigation-causes-multiple-navigate-calls)."}}