i cant create new project in visual studio 2012 ultiamte rtm
                            
                         
                        
                     
                 
                
                    hi
 when i want to creat a new windows application form c# in visual studio 2012 ultimate give me this error  :" Visual Studio does not have permissions to read the template information from the system registry. This is often caused by registry permission problems"
how can i solve this problem?