Help! Error while saving file.

Forum: Wordfast support
Topic: Help! Error while saving file.
Poster: carol so

I was translating a .inx file in Wordfast 3.4.8, and when I want to save it as a translated file, the following error message returns:

Filter error

Error while saving file.
java.lang.RuntimeException: Target count must match source count.

I have never seen this error before and I have no idea what it means. Can anyone help? Thanks in advance.