I think it's regular days, but someone else can probably confirm. Also, I remember it was 60 days processing time a few weeks ago. So it's fluctuating a bit. What kind of course have you applied for and is it at a university?
What exactly was the reason? The insufficient proof of funds makes sense, but why would they mention "not working in Canada" as a reason? Can you clearly specify what was written in your refusal? Also, how long did it take for you to get a decision? I think depending on that, you could try again.