CActiveScheduler::Stop in caller exe kills the called exe

Hi,

I have two exes named Watcher.exe and Worker.exe both having two main Active Objects say WatcherAO and WorkerAO. Both are stateful AOs. Where WorkerAO runs for quite a long time doing much more stuff assume it might take some 3-4minutes and WatcherAO runs for only less than a minute.

First Watcher.exe starts running and adds WatcherAO to the ActiveScheduler and starts. WatcherAO inturn launches Worker.exe and creates WatcherAO and adds and starts and... WatcherAO comes to last state EFinish and Stops ActiveScheduler. This step is killing Worker.exe and stops the execution of WorkerAO.

This problem not exists in S60, but occuring only in UIQ3.0. How to resolve this? Does anybody has any idea why AO concepts are different in S60 and UIQ3.0 when both uses symbian.

Thanks in advance