I've just installed iPC 10.5.6 on my Acer, and the install went fine, and it boots up no problem, but I'm trying to install Xcode - and whenever I try and mount the dmg to install it this happens:

I'm using Voodoo Kernal 9.5 and followed this tutorial to prevent it but it continues to happen:

*Updated* DMG mounting issues & Seatbelt.kext (New Versions, Files included) - InsanelyMac Forum

System specs:

Acer Aspire 7520
Windows 7 Home Premium (build 7600)
AMD Turion 64 X2
NVIDIA GeForce 8600M GS
Broadcom 802.11g Network Adapter

Anyone got any Ideas?

Ben K