Can someone bring up each of the attached png files and verify they have a transparent background? The first one works fine (test1.png) in the app I'm using to create a pdf file; the second image's transparency layer does not come throughClick image for larger version. 

Name:	test1.png 
Views:	105 
Size:	5.9 KB 
ID:	113636Click image for larger version. 

Name:	test2.png 
Views:	104 
Size:	3.7 KB 
ID:	113637. Created them with Xara P&GD 10.

Thanks!

--Ben