lightbox causes gmap module error

I'll take a look. In the meantime try the patch from #166461. This will allow you to disable the lightbox on certain pages on your site. Just enter in the path to the node containing the gmap that you don't want lightbox loaded on. You can use % as a wildcard.

Cheers,
Stella

The following code from lightbox.js causes jQuery to malfunction when enumerating arrays. Extending the Array builtin (or any other core object) in this fashion is a VERY BAD idea, because it breaks language level assumptions.

// -----------------------------------------------------------------------------------

//
//	Extending built-in Array object
//	- array.removeDuplicates()
//	- array.empty()
//
Array.prototype.removeDuplicates = function () {
	for(i = 1; i < this.length; i++){
		if(this[i][0] == this[i-1][0]){
			this.splice(i,1);
		}
	}
}

// -----------------------------------------------------------------------------------

Array.prototype.empty = function () {
	for(i = 0; i <= this.length; i++){
		this.shift();
	}
}

This should no longer be in an issue with the new version of lightbox2 which now uses jQuery, removing the need for prototype/scriptaculous libraries. This has been released in 5.x-2.0 and 6.x-1.0.

Cheers,
Stella