tilemap bug?

I'm using the release 152(64-bit steam).

I've a problem with the tilemap editor..

(i'm sure to have installed the latest driver for my graphic card)

I tried to open the tilemap example and I see this:

<img src="http://i44.tinypic.com/2m7dvkh.jpg" border="0" />

but when i play the scene it displays the right tiles:

<img src="http://i40.tinypic.com/2i75w06.jpg" border="0" />

For example I want to pick the bench tile and this happens:

<img src="http://i44.tinypic.com/21ag3s8.jpg" border="0" />

and if i play the scene everything seems to work..

<img src="http://i41.tinypic.com/5jwk9c.jpg" border="0" />

I have the same problem

It looks very much like a graphics card driver issue. What graphics card do you have?

ATI RADEON HD 5670

I found a new beta-driver for my graphic card and now everything is ok ;)

I think I found a workaround for this anyway, it's when the driver does not support power-of-two textures. Should be fixed from next build even without NPOT support.