[SalesForce] force:lightningQuickAction doesn’t display the lightning component

I'm using force:lightningQuickAction to reference lightning component for salesforce1 object specific Quick-Action. I was working with lightning component force:inputField(I was using this to get Lead OwnerId), after save lightning component breaks completely. I don't think i'm doing a good job of explaining the issue here but please take a look at the errors i get which i click on the button which calls the lightning QuickAction. Did anyone face this issue?
thank you for your time and efforts.

and I try to change it to different lightning component, i dont see a name of the component anymore, instead i see the id of component. is there any chance this might be a bug ?

Here is my component

    <aura:component controller="leadController" implements="force:lightningQuickAction,force:hasRecordId" access="global">
   <aura:handler name="init" value="{!this}" action="{!c.init}"/>
    <aura:attribute name="lead"  type="Lead" default="{ sobjectType: 'Lead'}"/>
    <aura:attribute name="ownervalue" type="String" />
    <label class="slds-form-element__label" for="select-01">
    <abbr class="slds-required" title="required">*</abbr>Change Lead Owner</label>
    <br/>
        <force:inputField value="{!v.lead.OwnerId}"/>
    <br/>
        <label class="slds-form-element__label" for="select-01">
        <abbr class="slds-required" title="required">*</abbr>Lead Options</label>
    <br/>
        <!--Update this section when picklist values issue fixed by salesforce -->
        <div class="slds-form-element__control">
            <div class="slds-select_container">
             <select id="selid" class="slds-select" value="{!v.lead.PicklistField1__c}" >
                <option value="-- None --">-- None --</option>  
               <option value="PickList Value1">PickList Value1</option>
               <option value="PickList Value2">PickList Value2</option>
              </select>
            </div> 
        </div>
    <br/>
        <label class="slds-form-element__label" for="select-01">
        <abbr class="slds-required" title="required">*</abbr>Not My Lead Comments</label>
    <br/>
        <force:inputField value="{!v.lead.some_Comments__c}"/> 

    <br/>
   <!-- <div class="slds-modal__footer"> -->
      <button class="slds-button slds-button--neutral">Cancel</button>
      <button class="slds-button slds-button--brand" press="{!c.saveLeadjs}">Save</button>
 <!--   </div> -->

</aura:component>

here is my component controller.

init : function(component, event, helper) {

    var ldid = component.get("v.recordId");
    console.log("init");

        var action = component.get("c.getLead");
        action.setParams({
           "leadid": ldid
        });

        action.setCallback(this, function(response){
            var state = response.getState();
            var toast = $A.get("e.force:showToast");
            if(component.isValid() && state ==="SUCCESS"){
                component.set("v.lead", response.getReturnValue());

                console.log("Component loaded successfully!");
                if (toast){
                //fire the toast event in Salesforce1
                toast.setParams({
                    "title": "Success!",
                    "message": "The component loaded successfully."
                });
                toast.fire();
                }
            } else {
                console.log("we have an error");
            }
            console.log(response.getReturnValue());
        });

    $A.enqueueAction(action);
},

And finally my controller method to get the lead.

@AuraEnabled
public static sobject getLead(id leadid){
    string ld = leadid;
    //Lead ld = new lead();
    sObject s = Database.query( ' SELECT Name,Street,Phone, OwnerId, Industry,some_Comments__c,PicklistField1__c,PicklistField2__c FROM Lead  where id =: ld  ' )[0];
    upsert s;
    return s;
}