Import qml file to new qt quick application issue

Reproduction steps:
1.Create a new Qt Quick Application called "testImport" using wizard and import a existed qml file to the project

/***************************************************************************/
The qml file has beed created in path:" C:\QtSDK\myProject\testImportQml\testQmlUi.qml"
Create the qt quick application in path: "C:\QtSDK\myProject\testImport"
And import the testQmlUi.qml to the project testImport.pro
Image

{ id: imgState x: topLeftRect.x y: topLeftRect.y width: 64 height: 61 source: "../../../Documents and Settings/All Users/Documents/My Pictures/Sample Pictures/Sunset.jpg" }

/***************************************************************************/
2.Double click the imported qml file and activate the qml designer
3.Compile and run the application

Expected result:
The image can't find the image source path

Actual result:
In Designer page，the Image element shows the source image. But during running, the source image can't be found.

Comments:
SDKTestRound6