Just wanted to update the this thread so everyone following knows the outcome. As Kyle suggested I updated the ToolVerison to 4.0 and it is now building with MSBuild. Thanks JK ... View more

Hi Kyle, Yes we are using VS2012, but ISPROJ file still has . But my machine is 64bit and it is using C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe vs Framework64. Not sure if there is a way to change that for me. Thanks for your reply. Jignasu ... View more

Hello, Thanks for the reply. I tried MSBuild and I am getting some error. Is there an open connect bug with Microsoft? Below is the error message I am getting. C:\Program Files (x86)\MSBuild\InstallShield\2012Spring\InstallShield.targets(11,3): error MSB4062: The "Microsoft.Build.Tasks.AssignProjectConfiguration" task could not be loaded from the assembly Microsoft.Build.Tasks.v3.5. Could not load file or assembly 'Microsoft.Build.Tasks.v3.5' or one of its dependencies. The system cannot find the file specified. Confirm that the declaration is correct, that the assembly and all its dependencies are available, and that the task contains a public class that implements Microsoft.Build.Framework.ITask. Thanks Jignasu ... View more