UploadPlugin not saving password to cookies now

[Joe]

Uploadplugin works perfectly for me with TW 2.6.1 but when I try to upgrade to the latest version of TiddlyWiki it no longer saves the password cookie. I tried other versions and it seems that going from 2.6.1 to 2.6.2 breaks the PasswordOptionPlugin cookie feature. This occurs in Firefox and Chrome. IE give a Stack Overflow with 2.6.2.

I would keep using 2.6.1 (which works perfectly) but I really want to use mGSD which is at version 2.6.5.

Any ideas to get the password to save?

Thanks, Joe