Unity Crashes while Loading the AngryBots Demo

I recently installed Unity, and I could not find any of the demo projects. After some googling I discovered that they were under the Public User, and tried to open it. It crashed that first time and ever since then it tries to auto open it on start and crashes. Is there any fix to this situation? Can I atleast get it to not load angrybots (is it even a problem with the demo at all?)

The crash log can be found here.

The relevant section is

 Mono: successfully reloaded assembly
 - Completed reload, in  1.570 seconds
  done. [Time: 4727.236271 ms] 
 Updating Assets/Explosions/Textures/Smoke_A.psd - GUID: 00a4ef90e89ec4e0f9f5cf8f1a986a13...
 Crash!!!
 SymInit: Symbol-SearchPath: 'C:/Program Files (x86)/Unity/Editor/Data/MonoEmbedRuntime;.;C:\Users\Public\Documents\Unity Projects\4-0_AngryBots;C:\Program Files (x86)\Unity\Editor;C:\Windows;C:\Windows\system32;SRV*C:\websymbols*http://msdl.microsoft.com/download/symbols;', symOptions: 530, UserName: 'karthikt'
 OS-Version: 6.2.9200 () 0x300-0x1
 C:\Program Files (x86)\Unity\Editor\Unity.exe:Unity.exe (00400000), size: 27099136 (result: 0), SymType: 'PDB', PDB: 'C:\Program Files (x86)\Unity\Editor\Unity.exe', fileVersion: 4.2.0.11237