Application not exiting on Mobile Devices

[vbud]

Hi all,

I am actually developing an application for mobile devices using C# 2005 and the PDAs have windows mobile 5 running. During testing of the devices through active sync, when the application is exited it seems that there is still a process running on the device and the next time I try to deploy the application on the device for debugging VS says that there is a file which is already in use by another program something like :

"[Deployment and/or registration failed with error: ) 0x8973190e. Error writing file '%csidl_program_files%\[my path goes here]\tapilib.dll'. Error 0x80070020: The process cannot access the file because it is being used by another process.
".

In this case I need to warm boot the device to be able to deploy the application again.

I've tried using VS 2005 remote spy to check if there were any processes running on the device but could not find any which would indicate that a component is still running. Has anyone encountered this or anything know what could be the problem related to this issue please?