No, I think there was *advertiser censored* on Travis' hard drive but it as a virus, not accessed by him. I think the PI misled the defense into believing Travis had visited *advertiser censored* when he hadn't and into thinking it had been shadily signed out by the state and they deleted the *advertiser censored* files.
The defense did get a mirror image of the hard drive made back in 2008. But they wanted to see it now, as is. The reason they need to produce a mirror image now is because the recently viewed the computer and gave the hard drive back to the state damaged so the state cannot verify its findings or make a new mirror image. So the state needs the mirror image made by the defense. Clearly, they didn't make one. So now Juan cannot verify their findings.
When asked for the mirror they made, they gave a hard drive to Juan belonging to "Tony." We don't know who Tony is though. Juan asked them again for the correct hard drive and they again failed to give them the mirror image of Travis' hard drive.