Weird, should work if your extension is working.

If all else fails, DM me the link and we can delete it. 

 DM 

 If the link does not belong to your npub, then it would be impossible to delete. We only allow you to disassociate from the uploaded media if it is a duplicate, or delete the media if you own it. 

 I sure use the account which I uploaded the image delete the image. 

I know that 

 Please check that in the browser using the Developer Console and see the headers. We have x-owners-npub (or something like that) if it is properly authenticated when it was uploaded. 

 Thanks, will try and let you know when I am at home later