Gradebook Opens in Text Edit on a Mac
By Brian Gibson
August 13, 2009

Document ID:57938:  PowerTeacher Gradebook Opens as Text File on Macintosh With FileVault Enabled

I ran into this problem today and it took me awhile to figure out.  I
thought I would post this in case others have the same problem.  This
is what happened.  When the teacher opens Gradebook - a text document
opens with a bunch of stuff you can't read.  I found this article and
it really helped.