There are definitely some rendering problems in KoolGrid - specifically the rightmost column not finishing properly, but appearing to be far too wide.
It's ugly, but I can live with it - the problem comes when using the insert form in a detail table. The confirm and cancel buttons may appear momentarily at best but then just disappear. Because the right-most column "goes on forever", the buttons are always out of sight, so the form can't be submitted or cancelled.
This is a complete show-stopper which means I can't deploy to my client until it is fixed. Tried it with Chrome and Firefox - same problem. Won't allow IE on my systems, so haven't tested on that.
Any ideas anyone?