Removing filters results in 404 page

I am having an error when trying to remove a filter from a view using the add/or rearrange option.

Clicking remove from the list of filters results in getting sent to the sites 404 page with the url https://www.mydomain.com/javascript%3Avoid%28%29

The filter is not removed

Removing the filter by clicking on the individual filter works fine.

I have searched the issue queue for an answer but couldn't see one

I am using Seven as my administration theme and JQuery 1.7 for admin pages.