If I enter the same tag twice or more  in bulk editor or individual photo edit then I get the following:

An error has occurred.
Error: Edit Photo is currently unavailable.

I do this unintentionally from time to time and it is a big headache if using Bulk Edit. The photo titles and tags are updated in the order they are displayed in the bulk editor. Any photos that follow the erroneous tag (with duplicate tags) do not get updated.

If you make the mistake in the first few photos out of say 100. Then you lose a LOT of work... this has happened to me a few times.

I am having this problem with Simple Gallery 02.03.08.

Simple Gallery is a great product and is in constant use on my personal website (http://www.beastlings.com). I love the simplicity of your product and the way I can quickly display random photos that fall under any album within the gallery elsewhere in my site, it gives the site real character.

Keep up the good work... trying to report any errors I find to help you make your product even better.

Thanks,
Adam