Can' t get pass the password to see uploaded files

[mytdred]

Can anyone please help me out
After uploading pictures I get this pop up window sayng: The server mytdred.com at Password Protected Area requires a username and password.

Warning: This server is requesting that your username and password be sent in an insecure manner (basic authentication without a secure connection). Here is the link

  http://mytdred.com/coppermine/thumbnails.php?album=lastupby&uid=3

I've tried to use my password but it doesn't work

Thanks

[Nibbler]

You've added HTTP password protection to the userpics folder  - remove it. This is not related to Coppermine.