Deleting files on a NAS - How?

Hi Guys,
I have several rules for deleting files from my NAS (using the "move to trash" action). One for old torrent files, another for empty folders and one to delete the "sample" files that come with many downloads. I'm pretty sure these used to work until recently but now, instead of deleting the files as expected, they are moved across my network into my laptop's trash and fill it up until the trash size limit is reached and Hazel kicks in.
I'm flummoxed. It doesn't seem to me that Hazel is "moving" the files as they remain on the NAS after being copied to the Trash. I have tried setting the options to "throw away if a duplicate" but the files are continuously copied and renamed. Is there a way to have Hazel just delete things on the NAS (in the Finder I just hold down cmd-opt-delete) without involving the laptop?
Any help or advice gladly received.
Cheers,
Grant
I have several rules for deleting files from my NAS (using the "move to trash" action). One for old torrent files, another for empty folders and one to delete the "sample" files that come with many downloads. I'm pretty sure these used to work until recently but now, instead of deleting the files as expected, they are moved across my network into my laptop's trash and fill it up until the trash size limit is reached and Hazel kicks in.
I'm flummoxed. It doesn't seem to me that Hazel is "moving" the files as they remain on the NAS after being copied to the Trash. I have tried setting the options to "throw away if a duplicate" but the files are continuously copied and renamed. Is there a way to have Hazel just delete things on the NAS (in the Finder I just hold down cmd-opt-delete) without involving the laptop?
Any help or advice gladly received.
Cheers,
Grant