I'm trying to burn an audio CD with files that have Hebrew names. After clicking 'Add Music' and selecting such files I get an error message saying 'The file you selected could not be found on your system and has not been added'. when i change the filename to english it works. the proper language pack is installed properly? It's really annoying have to change the names of all the files in order to burn it. Any help appreciated, thanks.

don't think it's a limitation on the Roxio software since the same issue happens to me with other burning software.

It's not something I can reproducve here as the Hebrew option in the non-unicode section is greyed out for me, however, did you tick the box in Languages (control panel, regional and language options) to 'Install files for complex script and right to left languages including Thai'?