Found at :
http://www.palmos.com/dev/support/docs/palmos35/topissues.html
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Problem Symptom:
Tapping on the title bar doesn't bring up the menu
Problem Cause:
Application is intercepting the pen taps, or is not letting the system handle
the frmTitleSelectEvent.
Solution:
Let the pen tap or event be handled by the system, or change your code to
enqueue a frmTitleSelectEvent, or enqueue a menuChr to display the menu in the
appropriate circumstances.
Additional Info:
When the user taps on the screen, a penDown event is sent. The system's form
event handler function will generate a frmTitleSelectEvent if the user pressed
and released it on the title. When that frmTitleSelectEvent is handled by the
system, it enqueues a menuChr, which when handled will display the menus.
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But this does not helps to solve my problem, because even when I
remove all event handling, it's still not receiving frmTitleSelectEvent.
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