Hi Vincent,
Yes, I checked that report, but as its descriptions says, it scans all 'Deleted Items' folders and reports any items exceeding the size quota or timeout limit. Unless it can erase those items founded, what I need is a report to schedule the deletion of all "deleted items" from the wastebasket folder.
It seems that the solution is to develop a custom report, but It was my really last option.
Thanks for your help!