Communication Doesn't Work

Hello, I'm a ClassPad 300 user, Vers.1.00.
Since I bought it "Communication" Icon looked like "Program" Icon.
Now I have Internet at home, and I want to update.
If I choose "Comm." my CP shows: "Exception Error Occurred",
and if I check the Versions in "System" to have a look at the Version of "Communication",
CP opens a new screen, showing: TLB Error, 00000040, PC = D0035FC4.
Until now, I didn't use "Communication", the ClassPad is a good tool just without it,
but in this Forum I've discovered so many and useful new stuff that I'm not able to get since my problem got solved, so please send me some help, thank you.
Sorry for small english, I'm german.

If you can't use the Communication menu then it is the best that you send it to Casio!
I think it is a bad problem with the OS.
...You have to be able to use this menu!