Redirect does not work with links contains non Latin language

Hi, the plugin works perfect with english url’s.
The problem is with url that contain a non Latin language ( hebrew ) caracters at the end.
The url is not “recognized” and the redirect does not work.
When I change the caracters to be decoded, all the string of the other language is removed when saving the new redirect.
If I leave the string in the original language characters, they are desplaied at the left part of the url, an than again the redirect does not wor.
What is the right way to do it with non latin languge in url?
Thanks