I am using a bar code font called Bar Code 39 f HR (True Type) filename Bar39fh.ttf.
In the version of PDFCreator I was using previously (0.9.5), it was working fine.
In the version of PDFCreator I just installed (1.1.0), it is not working. Instead of bar code, I just get blank rectangles.
Let me know if it would be helpful to attach examples.