Same issue here.
I’ve migrated my blog from one server to another, and I noticed that the flash uploader is not working properly this morning.
When I tried to upload an image via flash uploader, it redirects me to the login page. Even after I put my id and password, it just doesn’t work.
I suspect it is somewhat related the migration I have done, because html basic uploader works fine.
Is there anyone who could help me on this?
Thank you in advance.