setAlwaysOnTop

I have setAlwaysOnTop to true on a frame to alert the User. When user acknowledges the alert by clicking cancel alert menu on the frame, setAlwaywaysOnTop set to false. But if user do not acknowledges and carry on with the doing other things with the system and happen to launch a dialog which is modal, everything freezes. And only way to close the system is to end the application from the task manager.

Any suggestion how to handle the above problem.

thank you

[482 byte] By [artikalra@yahoo.coma] at [2007-10-2 8:43:13]