[OpenLayers-Users] Map.js - control destructor problem

[Steve.Toutant at inspq.qc.ca]

Using OL 2.10, This code in maps.js has a strange behavior
for (var i = this.controls.length - 1; i>=0; --i) {
                this.controls[i].destroy();
            }

Initially length=26. There is a problem when destroying controls[24]...it 
also destroys controls[23].
So on the next loop, i = length = 23 and controls[23] doesn't exist 
anymore.

Why this.controls[i].destroy() would also destroy controls[i-1]?

In this case control[24] and control[23] are OpenLayers.Control.Measure

I've defined 2measure controls (linear and area)
var oMeasrPolgnCtrl = new OpenLayers.Control.Measure ( 
OpenLayers.Handler.Polygon, oMeasrPolgnCtrlOptions );
var oMeasrPolgnCtrl = new OpenLayers.Control.Measure ( 
OpenLayers.Handler.Polygon, oMeasrPolgnCtrlOptions );
I don't know what to verify anymore...
Thans for your help,
Steve
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