Android :: Uploaded Application Shown Without Inserted Picture

The application I have uploaded into my cellular device is shown without the pictures I have insert to it. While the APK runs without problems on emulator when installed on Motorola milestone picture and icon doesn't shown as they were on emulator.

Steps I have done in order to install:
- I have inserted the xxx.apk file into the device via usb
- I downloaded an apps installer via the Market
- I opened the app using the installer and instead of picture an white background appeared
when I opened the xxx.apk file using file system I found the pictures.

Note: even an application icon weren't appearing. Apparently the res library having problem to be bined to application.
- I might need to add something to my appliction manifest?
- I might need to change something on my device ? (I already made a change and enabled user's not Market application).

I also tried an example as shown in hello android book the same example worked perfectly on the emulator where on my android device (Motorola milestone) the picture and icon weren't shown. Please tell me what I might be doing wrong guys I need to apply my project back at uni (I was the only one in uni who did it on android and in my country most of pep don't even know what android is so getting help outside of forum's like this is not an option).