hello guys~  I have a problem with finale.

I use Mac pro and the finale of 2014 version.

I just discover that the Whole Rest has a white line in the middle（just like the picture I attached 

the picture on left is normal rest look like. And on the right side, is the whole rest appear in my finale.

Anybody know that how can I fix the rest shape in the finale????

Please help me..... I work with a publication, they are strick on these detail~