Hi,

My Application uses QApplication before creating any QT widget's, but still i am getting this issue .

My application is service component based application which is build-ed using QT 4.5.3 and when i request my service to load the component it loads the component(It uses QT classes 3.3.6) which requires QT_MT336.dll which i had copied.

So in general My QT Application version is 4.5.3 and the component that it loads dynamically is builded using 3.3.6.

Is this the reason for the bug?If yes then what work-around would you suggest so that i don't need to build the component (QT 3.3.6 ) again to QT 4.5.

Can't QT 4.5 use the QT 3.3.6 code (Backward Compatibility) ? .

Any help would be appreciated .

Thanks.