**System Information**
linux 64
**Blender Version**
2.71
**Short description of error**
Not showing transparent png images imported as planes (add on) in 3d view port in texture mode
**Exact steps for others to reproduce the error**
Not showing transparent png images imported as planes (add on) in 3d view port in texture mode
blend file is here
http://www.pasteall.org/blend/30049