Providing same shortcuts for the actions

[suma]

Hi,
In my application im creating 4 mainwindow class objects,which is having some actions with shortcuts.Depending on the user input 1,2 or 4 mainwindow will get showed.But when im trying to access my shortcuts its giving an error like "Ambiguous shortcut overload.....".
I have tried with shortcutcontext but no result. Any solution to this problem??

suma

[loladiro]

Are you using the same shortcut sequence twice in a MainWindow/across MainWindows?

[suma]

Directly im not using but qmainwindow class im creating 4 objects na so each object will be using the same actions and shortcuts when the particular object is get called.