Lightbox for post & NextGen Gallery

I have following problem: I have pictures in the post and gallery in the same time (using NextGen gallery). The problem is, that gallery is shown on nice way (with NextGen gallery ligtbox) but other photos in the post is shown in ugly way. How i can fix that.
The problem is when i tried to use some plugin for lightbox, then it is fine. But then the gallery is shown twice one on the second. So does somebody know is any nice and simple plugin that working when NextGen is using?
There is example of post when is gallery and photos. http://www.minnorge.com/uncategorized/spacer-po-ogrodzie-botanicznym
The photos is in media wp, and downside of the post is gallery.