My application disappears after installed.

I convert my JAR/JAD files to *.COD and when I download the new JAD/COD files by OTA, I can download and install my application normaly.

When i try find my application in main menu my application isn´t listed ther but if i go in "Options>Advanced Options>Applications" my

application is ther!!

What happen?

comand to conver JAD/JAR to COD(OBS: *.rapc = *.jad):
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java -cp "C:\Program Files\Research In Motion\BlackBerry JDE 4.2.1\bin\rapc.jar" net.rim.tools.compiler.Compiler import="C:\Program

Files\Research In Motion\BlackBerry JDE 4.2.1\lib\net_rim_api.jar" codename=MyApp100b MyApp100b.rapc MyApp100b.jar