I recently had some problem with my account that I use on a regular basis.

After logging in, my Mac blocks completely showing the spinning color wheel everywhere I click to open something. Finally I need to restart my mac, because I'm not able to do anything. Now, the strange thing is that this does not happen when I log in into another account on my mac, then is everything working fine. 

Anyone that knows how an issue like this?

My mac is on Mac OS X Mavericks and is a Macbook Pro Mid-2010.