importing listings R-T-L language to related English listings

I had imported my English postings into the custom post type gd_cake and now need to have translation of Hebrew postings to be imported. I added the translations using MPML plugin and now want to import updates with title, and some of the words in Hebrew language. The message
Total 6 item(s) found.
6 / 6 item(s) could not be added due to blank/invalid address(city, region, country, latitude, longitude).
6 / 6 item(s) could not be added due to blank title/invalid post type/invalid characters used in data.

It looks like it doesnt recognize the Hebrew and treats it as symbols or invalid characters.

Please help