My observation indicate that comments can not be deleted in https mode. One need to go to unsecured mode to be able to delete a comment. Does anybody else observed this issue? If so what is the problem?

My observation indicates that comments can not be deleted in https mode in tor.Stackexchange.com Web page. One need to go to unsecured mode to be able to delete a comment. Have anybody else observed this phenomenon? If so what is the problem?