Good to see you on the list server, Florin.  Your english is much better than 
either my German or Romanian.

I have seen this as well, but in a more subtle way.  I had a corrupt file that 
had been backed up to a disk storage pool.  When I migrated this file to a 
storage pool, it hung the ADSM server.  This was really not good.  I removed 
the file from the backup and everything worked fine.  I don't know the whole 
story behind it.

Kelly