I currently have a tweet button on multiple pages in a gallery (http://photo.rukes.com/msg/slides/msg%20127.html) and I have the tweet button set to just grab the page URL.
However, whenever somebody hits the Tweet button to share, it adds 25 between the % and the 20, making the URL invalid (in this case, making the URL: http://photo.rukes.com/msg/slides/msg%20129.html)
Not sure what the problem is, or any way I can fix it.