treegrid image duplication


The image for my treegrid cell (minus.gif) is displaying twice and I can’t figure out why.
My code is:

grid1 = layout1.cells("a").attachGrid(); grid1.selMultiRows = true; grid1.imgURL = "codebase/imgs/icons_greenfolders/"; grid1.setHeader("Header1,Header2,Header3,Header4"); grid1.setInitWidths("230,240,160,160") grid1.setColAlign("left,left,left,left") grid1.setColTypes("tree,ed,ed,ed"); grid1.setColSorting("str,str,str,str"); grid1.enableSmartRendering(1); grid1.init(); grid1.setSkin("dhx_web") grid1.enableAlterCss("even_row","odd_row", false, true); grid1.load("contactsCategory.php");

And, I’ve attached a screenshot of what I get in Firefox. Any idea what might be causing this?
I’m using DHTMLX 3.5 pro edition build 120822.


Unfortunately the issue cannot be reproduced locally.
Please, provide us with a complete demo where the issue can be reproduced.
Here you can find a tutorial: … leted_demo