I have a problem with installing an App on a device. It is a Samsung Galaxy Mini running Android 2.2.1 sdk version 8. The app is running fine in the emulator. Now I wanted to test it on a real device, however, I cannot get it installed. The installation starts, but ends with a message APPLICATION NOT INSTALLED. I checked the logs and there seems to be some problem with custom fonts. The log says:

10-13 19:07:30.513 E/PackageParser( 177): Package xxxxx has no certificates at entry assets/fonts/LiberationMono-Bold.ttf; ignoring!

Why does Android want a certificate from me for that fonts? And why does it not want the certificate in the emulator? Please help.

Filip