ModelSim Error : " could not find interpreter "ScintillaTk" "
Thanks to Tom Carpenter for his solution I write the answer for others who may have the same problem.  


  Create a directory junction from somewhere like C:\modelsim\ to C:\Program Files\ (modelsim folder)\ and set the path, environment variables, and shortcuts for modelsim to point to that location? – Tom Carpenter Feb 27 '16 at 19:35


this can be solved by creating directory junction link to modelsim installation folder. 
you can create link with mklink command in cmd.
mklink /J "Link" "Destination"
e.g. mklink /J "C:\modelsim" "D:\program file\modelsim"
after creating the link the path in environment variables should be updated with the link address.
The shourcut target should get updated too.
e.g. C:\modelsim\win32pe_edu\modelsim.ex