Unable to get image size in img bbcode when URL has multiple parameters.

I'm trying to put the image in bbcode like this:

[img]http://forum.kia-club.ru/gallery/image.php?album_id=18&image_id=23662[/img]

and get the error message: "It was not possible to determine the dimensions of the image."
Fixed by change in the includes/message_parser.php the string

			$stats = @getimagesize($in);

to

			$stats = @getimagesize(html_entity_decode($in));