RMAN backup via EM 9.2.01

Windows Server 2003 R2

oracle 9.2.0.7 db

oracle 9.2.0.1 db

I have an RMAN backup that runs via EM, at the end it gets the following error:

child killed" segmentation violation".

The job actually does the backup ok it just cannot exit properly.

Here is the code( i dont believe this is the issue):

run {
allocate channel Channel1 type disk format 'R:\CATRACKSrman\b_%u_%p_%c';
backup (database include current controlfile);
backup (archivelog all delete input);
}
allocate channel for maintenance device type disk;
delete obsolete device type disk;

If I run this code manually, no segmentation violation error. It just occurs when running via EM.