Debugger does not show "step into, step over, etc" after calling Attach2(engines.)

Hi there,

I am having a few issues with regard to the debugger and the IDE after calling Process.Attach2(engines). I am using VS2012 Premium or VS2013 Premium.  The following is the code:

publicvoidAttachToProgram(EnvDTE80.DTE2 DTE){try{Debugger2 ideDebugger =(Debugger2)DTE.Debugger;Transport trans = ideDebugger.Transports.Item("Default");EnvDTE80.Engine[] dbgeng =newEnvDTE80.Engine[2];

         dbgeng[0]= trans.Engines.Item("Managed (v3.5, v3.0, v2.0)");
         dbgeng[1]= trans.Engines.Item("Native");EnvDTE80.Process2 proc2 =(Process2)ideDebugger.GetProcesses(trans,Environment.MachineName).Item("programName.exe");

         proc2.Attach2(dbgeng);}catch(System.Exception ex){MessageBox.Show(ex.Message);}}

This used to work in VS2012 Premium up until I installed VS2013 about 2 months back. The symptoms:

-Does it attach to the process? = YES

-Does it break at break points? = YES

-Can you step in debugger? = Sort of - the tool bar that appears at the top does NOT give the option for continue, step over, step into, etc. However, if I go into the Debug drop down the options are available, and work.

-The IDE text editor no longer responds to the arrow keys. Normal typing is available but no backspace or delete. Stopping the debugger has no effect. The IDE will no longer respond correctly, IDE reboot is required to bring it back to normal.

OS - Windows 7 Enterprise 64bit - SP1

IDE - 

Microsoft Visual Studio Premium 2013
Version 12.0.30110.00 Update 1
Microsoft .NET Framework
Version 4.5.50938

Thoughts? Suggestions? Ideas?

-Greg

PS. Original post and feed back can be located here: http://social.msdn.microsoft.com/Forums/vstudio/en-US/414f77ee-87bb-4db4-9033-edd197ea1a1f/debugger-does-not-show-step-into-step-over-etc-after-calling-attach2engines?forum=vsdebug