URL link not working

I have now for a time used your Zoho creator with pleasure as it is a web
based and straigt forward web app that meet my needs! However as my Zoho
base is about movies I have seen I want to link to an IMDB URL like
http://www.imdb.com/title/tt0117887/
For the last two weeks or so this has given an error message "String out
of range - 17 " It looks like it is ok to enter a URL like
http://www.imdb.com/ as it both enters sucsessfully and works fine.
However to me it is essentially to link directly to the movie and add the
directories as well here: title/tt0117887/

Olavh