Windows Mobile 5 with AKU 3.5

Hi all

We are currently working on the MAM2.5. First we were using Symbol pocket PC with WM5 build 14402.1.1.0 i which the MI was working fine. We have a new device now with WM5 AKU 3.5 latest version of OS. In this the MI is behaving bit weared. Where ever push buttons are there we need to double click to activate. For instance the login page the Logon button should be clicked twice like a double click to login to MI. This only happens with MI. We tried in different web pages like google, the push buttons are working fine with a single click. Is there any patch to be installed?? Please let me know.

Thanks

Raj