So I just downloaded the 30 day trial of Unity and tried to open the .dmg but I get this message “The following disk images failed to mount: unity-2.5.1.dmg - reason: codec overrun”. I’ve never had this problem before with any other .dmg files. Does anyone know what could be wrong?
Thanks
Doing a Google search turns up many discussions related to possible disk repair being necessary. It’s not a generic issue with our download and I wish I had something more specific to offer. 
Anyone else? Especially anyone that’s had this happen first-hand?
Cheers Higgy for the prompt reply. I’ve got it installed now, I had to log in as root user and do it like that. I don’t understand the issue, but I’m just happy that I can start using Unity now. I’ll probably be posting lots of noob-like questions in the near future 