Hello. To start off I am using an intel based 13' Macbook Pro. My friends and I want to buy a game called "Arma 2" which is on Steam. So I downloaded Crossover Games and followed the proper procedure creating steam in its own bottle. After installing Steam I had a few errors in the store. The first is that I cannot scroll down. It is like wrestling to scroll down. If I hold it, it will go down and scrolls right back up the second I release my finger (sometimes I cannot even make it down before it starts shooting up). Luckily this was a minor error since I can edit my profile and download games in my browser as appose to steam. So the problem has been avoided but would still like a solution if at all possible The next problem is MAJOR. Both my friend and I have this error . After it installs it comes up and says this. My friend has an intel based iMac so I know it's not just my computer. I have tried googling it but its not a common problem. THANK YOU ANYONE WHO HELPS!