Everytime I go to leave feedback for a buyer or seller, I constantly have this message show:

SORRY WE ENCOUNTED A PROBLEM. PLEASE SEE DETAILS BELOW.

Input Error

• We did not successfully receive all the required information from the page. Please go back and ensure that all fields are filled in.

This message comes up on any link that takes me to feedback (clicking on ebay id, feedback number, Leave Feedback link etc).

Sometimes I have to wait 24 hours for it to let me in to leave any kind of feedback.

Does anyone know why it does this? I am running Firefox is that means anything.

Thanks!