ExtJS 4.1 GridPanel错位列

Question

I have a GridPanel, but, as you can see, the first column(which is locked ) is not aligned like the other ones.

Is it a bug, or am I doing something wrong?

EDIT: Here are some snippets regarding the columns:

 initComponent: function(){
     this.renderTo = this.divId;
     this.status = "normal";
     Ext.Array.insert(this.columns,0,this.cols);
     this.columns = this.cols;
         this.callParent(); 
    }

and the cols object looks like this:

for(var i in params){
                if(i != config.staticColumn)
                cols.push({header: headers[i], dataIndex: i});
                else{
                    cols.push({header: headers[i], dataIndex: i, locked: true});
                }
            }

That space is actually:

<div id="gridview-1323-spacer" style="height: 17px"></div>

I don't know what this means or why it gets created in the first place.

Answer 1

This was an issue with ExtJS(like a few others). I have asked for support on their forum, but no answer was provided fast enough to be useful(the last time I checked - maybe a year or so ago there was still no answer).

In the meantime I have stopped working with this framework and have not checked for another fix.