Can you please provide more information about your problem? What is the exact error message that you are getting? Are you using TurboTax CD/Download or TurboTax Online?
I am on the Turbotax.ca site. When I try to input my Manitoba tax data for me and my wife, I am getting a blank profile for Manitoba provincial data on the page of tax data entitled 'Here is your income summary'. Furthermore, the program gives me the message: 'You have not entered any provincial data'. I did attempt to enter this data by checking off only 2 boxes on the page listing Manitoba specific tax deductions: the top box and the bottom box entitled 'Climate change rebate'.
From Cosmic-Pomme; To answer your question, I am using the on-line version of TurboTax for our joint tax calculation.