Poss Duplicate Index Probs with Google

[Mobillica]

Hi,

When I type in
[wwWebmasterWorldebsite.com...] (PR0)
[wwWebmasterWorldebsite.com...] (PR5)
[wwWebmasterWorldebsite.com...]

I get the same result, my current webpage shows up.

However, Im not sure this is healthy as it could trigger a dup penalty or something.

All my inbound links point to [wwWebmasterWorldebsite.com...]

What is the best way to rectify this? I specifically have concerns over 'index'