>>Hi everybody,
>>
>>I am seeing a strange behavior in one of our forms. Basically, after we just open a form to view and then try to navigate to another row, we're getting a message about unsaved changes. I identified the problematic control and inspecting the element returns
>>

>><data-sm:date-time-picker ng-model="currentLiabilityForm.expDate" is-date-range="false" 
>>form="form.editLiabilityForm" name="expDate" ng-show="currentLiabilityForm.expStatic" 
>>ng-required="currentLiabilityForm.expStatic" 
>>class="ng-untouched ng-valid ng-isolate-scope ng-valid-required ng-dirty ng-valid-parse ng-valid-daterange" required="required">
>><div class="input-group">
>>    <input type="text" autocomplete="off" id="expDate" name="expDate" class="form-control ng-valid" placeholder="">
>>    <span class="input-group-addon datepickerbutton">
>>        <!--datepickerbutton:jquery datetimepicker plugin requires this class-->
>>        <i class="fa fa-calendar"></i>
>>    </span>
>>    <!-- ngIf: showBod -->
>>    <!-- ngIf: showEod -->
>>    <!-- ngIf: showNow -->
>></div>
>><div class="field-validation-error">
>>    <span ng-show="!validStartDateRange()" class="ng-hide">Start date must begin before end date.</span>
>>    <span ng-show="!validEndDateRange()" class="ng-hide">End date must begin after start date.</span>
>>    <span ng-show="!validRequired()" class="ng-hide">Date is required.</span>
>>    <span ng-show="!validFutureDate()" class="ng-hide">Date must be in the future.</span>
>>    <span ng-show="!validPastDate()" class="ng-hide">Date must be in the past.</span>
>></div></data-sm:date-time-picker>
>>

>>
>>Note ng-dirty class among other classes. What may cause this weird behavior, do you know?
>>
>>This is that control in HTML markup:
>>
>>

>><div class="form-group" ng-show="currentLiabilityForm.expStatic">
>>            <label class="control-label col-md-3 col-lg-3">@Labels.expirationDate: </label>
>>            <div class="col-lg-4">
>>                <data-sm:date-time-picker ng-model="currentLiabilityForm.expDate"
>>                                          is-date-range="false"
>>                                          form="form.editLiabilityForm"
>>                                          
>>                                          name="expDate"
>>                                          ng-show="currentLiabilityForm.expStatic"
>>                                          ng-required="currentLiabilityForm.expStatic">
>>                </data-sm:date-time-picker>
>>            </div>
>>            <div class="field-validation-error">
>>                <span ng-show="form.editLiabilityForm.expDate.$error.required 
>>                      && form.editLiabilityForm.expDate.$dirty">@String.Format(Messages.isRequired, Labels.expirationDate)</span>
>>            </div>
>>        </div>

>>
>>Thanks in advance.
>
>Nothing weird. You're flagging it as ditry in the markup so what do you expect......

What do you mean here? What am I flagging dirty in markup?