windows live mail 2011 edition. Error: 0x80048820 and 0x80048849.

windows live mail 2011 edition came preinstalled onto my laptop but for some reason it has a ton of problems for which i'm baffled!  i keep getting the following error messages time and time again even after troubleshooting, 0x80048820 and 0x80048849.  why do i troubleshoot these error messages but they eventually find a way to come back over and over again????  what is going on that either i'm doing wrong or windows live mail is doing wrong????  why does windows live mail 2011 edition have so many glitches????  have i done something wrong or is it windows live mail which is simply faulty for some reason????  i have tried giving windows live mail the benefit of doubt but for some reason it keeps giving me these error messages time and time again!!!!  should i just change all together to a new email client????  can anyone and i mean anyone please help me to understand what i'm doing wrong here assuming that's the case????  thank you.