USB Double click not working!

[nilus]

Hi to all! I bought a new Dell Inspiron 6400. All going well, but when I double click on the USB STORAGE DEVICE directly(from My computer menu) it is not opening. But everytime I plug in my USB Storage device, the laptop recognises with no problem. It is the same problem with my PCs too. They are running Windows XP. On 'My Computer' if I right click on the USB storage device and click on 'Open' option it works with no issues.

Please help me.

Regards

Nile