Cannot scroll scrollbar to bottom of grid

Suite and Optimus Suite 5
#1

I am using below code to handle a paging grid and it is being called in the onScroll event. It works for most grids, however I have one where

this.objBox.scrollTop = this.LastScrollY;

results in scrollTop not being set to LastScrollY, it is being changed to something else behind my back, which generally is a lower value, so the view is being janked right back up, i.e. I can never seem to get down to the bottom.

[code]dhtmlXGridObject.prototype.ResetInternalView = function(oPanel, bForce)
{
if (bForce)
{
oPanel.progressOn();

    this.startFastOperations();
    this._reset_view();
    this.stopFastOperations();

    this.LastResetViewY   = this.LastScrollY;
    this.objBox.scrollTop = this.LastScrollY;

    oPanel.progressOff();

    return;
}

if (this.LastScrollY > this.LastResetViewY)
{
    fNumRowsScrolled = (this.LastScrollY - this.LastResetViewY) / 20;
}
else
{
    fNumRowsScrolled = (this.LastResetViewY - this.LastScrollY) / 20;
}
          
if (fNumRowsScrolled >= 50)
{
    oPanel.progressOn();

    this.startFastOperations();
    this._reset_view();
    this.stopFastOperations();

    this.LastResetViewY   = this.LastScrollY;
    this.objBox.scrollTop = this.LastScrollY;

    oPanel.progressOff();
}

};
[/code]

#2

I am uploading a screenshot of how it looks like when running in the debugger, it is really surreal to see the value suddenly change to something else behind my back.

Scrolltop.png1152×720 32.1 KB