sample_guestbook not working

Hi. I have found the same results on both my home and work PC.

I cannot get the sample_guestbook to work properly. When the app starts, it connects. However, I fill in a guestbook entry and press SUBMIT. Nothing happens. (I checked the application folder and it puts an FLV, but still, the app is not functioning correctly)

I found one other person on the forum had the same problem, but there is no posted solution.

Please, any help.

Thanks,

Sean