sql server express 2014 error " Attempted to read or write protected memory. This is often an indication that other memory is corrupt. (Microsoft.VisualStudio.OLE.Interop) "

hi

 I tried to create a new database diagram on sql server database management studio but I got this error: Attempted to read or write protected memory. This is often an indication that other memory is corrupt. (Microsoft.VisualStudio.OLE.Interop) ----

I want to fix this problem but I can't !!!!

note "i uninstalled resentlly visual studio 2013 coumunity before I install sql server 2014 Express after that  I tried to create a new database diagram then the error occurs   "

I read on some blog that it can be fixed if I install visual studio 2013 after installing sql server 2014 Express , is this right ?????

please help as I don't want  to lose much time on installing and uninstalling software without a guide .