Bodog software connection issues

[Grasshopp3r]

I am having significant connection issues with Bodog, but I have never had them with others, such as Party, FTP or PokerStars. The help from Bodog has been limited to the "defrag your computer" nonsense, without addressing the actual error messages or their potential causes. I keep getting a stack overflow error message that terminates the program.

Is there an easy way to start troubleshooting these issues? Here is some background on what I am running.

XP Home with a 6 month old computer
Cable modem from Comcast

What else do I need to know in order to troubleshoot this?

Thank you.