Android Device Compatibility Issues

Hello Everyone

I currently have an android project on what is now google play. However, I have a bunch of people telling me that the android market is telling them my application is not compatibile with their device. One person even tried on a motorla atrix 4g which is listed under supported devices, so I feel like I'm doing something wrong.

I only use permissions for internet and broadcast sticky (no idea what that is).

Filters are hardware touchscreen and multitouch screen.

I also use a capitve runtime with adobe air version 3.1.

I use flex sdk 4.6.

Has anyone else out there experienced these kinds of compatibility issues? At this point android has turned into a support disaster. I've done some searching around the internet for solutions, but this doesn't seem to be an issue for anybody else.

Thanks

andrew wells