Hi everybody!

we have some DTS Packages in the MetaData Services Packages. When we try to delete one of this DTS the Enterprise Manager goes to 'Not Responding' status. Moreover, if we make any changes and we want to save we have the same problem.
We have searched in sysobjects, sysdtspackages, etc, etc from MSDB and Master databases and we haven't found anything about this package.

Could anybody help us?, in witch tables are this information?, are we forgeting something before removing the package? should we use any special user?