Bad characters in AJAX requests

[optik]

Hi

I have noticed the following characters are making my AJAX request fail during the Javascript part, %,# and &.

Is this normal, I'm using a string replace function to get around this but this seems a bit hacky and long winded for a lengthy form.

Thanks

[Fotiman]

What do you mean by 'the Javascript part'? Do you mean before you send the AJAX request, or when you're evaluating the response? Can you post some code that demonstrates the problem you are seeing?