APEX

Hi everyone,

I created a redirect button, which redirects the user to a new page (html) and i entered in the "optional URL Redirect" Area a comma separated list of items and item values in order to set the items with the given values ("Set These Items", "With these Values").
If i click on the link on the right hand side of these two text-fields I can only enter ten items and ten values, but I needed more, so I entered more by entering them directly in the text-fields.
But now, that I have entered more than tem items and ten values, I cannot click the link of the redirect button on the "Page Definition"-Page.
It shows the error-message "Error fetching row. ORA-06502: PL/SQL: numeric or value error: character string buffer too small."
I use the Apex (HTMLDB) V. 1.6.0.00.87
Is that a restriction, bug or .....?
What can I do in order to set the items with the desired values?

Thanx, Johnny!