j2me proguard help
ProGuard, version 3.9
Reading program jar [C:\WTK22\apps\NewMob\bin\Mob.jar]
Reading library jar [C:\WTK22\lib\midpapi20.jar]
Reading library jar [C:\WTK22\lib\wma11.jar]
Reading library jar [C:\WTK22\lib\cldcapi10.jar]
Note: duplicate definition of library class [com.sun.cldc.i18n.j2me.UTF_8_Reader]
Preparing output jar [C:\Documents and Settings\UserName\Local Settings\Temp\Mob.jar]
Copying resources from program jar [C:\WTK22\apps\Mob\bin\Mob.jar]
Note: there were 1 duplicate class definitions.
Error preverifying class Selection.a
Class loading error: Wrong name
com.sun.kvem.ktools.ExecutionException: Preverifier returned 1
Build failed
com.sun.kvem.midletsuite.InvalidJadException: Reason = 31
The jar size value in the Application Descriptor does not match the real jar file size.
I can get the program to work without obsfucation how do I get it to work without The error message above pops up

