Memory

Hello,

Resently I had installed a program called smartdraw and it worked fine, however today when I loaded the program I got this:

The instruction at “0x77fccdee” referenced memory at “0xfffffff8”. The memory could not be “read” Click on OK to terminate the program

What is this meaning? Do I have some bad ram or something? I know all my other applications run ok and windows is showing 785,904 KB Ram installed.